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Today's Topics:
1. r5314 - developers/werner/openness (wer...@docs.openmoko.org)
2. r5315 - trunk/gta02-core (da...@docs.openmoko.org)
3. r5316 - trunk/gta02-core/docs/ecn (da...@docs.openmoko.org)
4. r5317 - trunk/gta02-core (da...@docs.openmoko.org)
--- Begin Message ---
Author: werner
Date: 2009-07-23 14:47:28 +0200 (Thu, 23 Jul 2009)
New Revision: 5314
Modified:
developers/werner/openness/oshwdr.tex
Log:
Small corrections of style and scope of participation.
- replaced double "applying" with "applying ... in keeping with"
- put license names in italics, to make it clear what the exact names are
- added "e.g." to indicate that reviews are only one way in which developers
can participate
Modified: developers/werner/openness/oshwdr.tex
===================================================================
--- developers/werner/openness/oshwdr.tex 2009-07-22 20:10:33 UTC (rev
5313)
+++ developers/werner/openness/oshwdr.tex 2009-07-23 12:47:28 UTC (rev
5314)
@@ -19,7 +19,7 @@
\title{Open Source Hardware --- Disclosure Requisites}
\author{Werner Almesberger \\ \url{wer...@openmoko.org}}
-\date{July 22, 2009}
+\date{July 23, 2009}
\parindent=0pt
\parskip=8pt
@@ -60,8 +60,8 @@
among projects.
Open Source Hardware is an approach that aims to enhance quality and
-value of hardware products by applying an open design process, by applying
-best practices of Open Source Software development.
+value of hardware products by applying an open design process, in keeping
+with best practices of Open Source Software development.
This document outlines the characteristics and benefits of Open Source
Hardware and explains the requisites resulting from this on technical
@@ -80,9 +80,9 @@
permitting use and further modification free from royalties.
\end{itemize}
-Examples of Open licenses include the General Public License (GPL)%
-\footnote{\url{http://www.gnu.org/copyleft/gpl.html}} and the Creative
-Commons Attribution -- Share Alike license (CC-BY-SA)%
+Examples of Open licenses include the {\em General Public License} (GPL)%
+\footnote{\url{http://www.gnu.org/copyleft/gpl.html}} and the {\em Creative
+Commons Attribution -- Share Alike} license (CC-BY-SA)%
\footnote{\url{http://creativecommons.org/licenses/by-sa/3.0/}}.
@@ -93,7 +93,7 @@
\begin{itemize}
\item Enables prospective buyers and developers to participate in
- ensuring high quality of the product through reviews. This also
+ ensuring high quality of the product, e.g., through reviews. This also
helps to accelerate the produce development process.
\item Permits prospective buyers and VARs to conduct a thorough and
honest evaluation of the product design, improving their ability
--- End Message ---
--- Begin Message ---
Author: daveb
Date: 2009-07-23 21:57:30 +0200 (Thu, 23 Jul 2009)
New Revision: 5315
Modified:
trunk/gta02-core/STATUS
Log:
Dave reviewed USB sheet
Modified: trunk/gta02-core/STATUS
===================================================================
--- trunk/gta02-core/STATUS 2009-07-23 12:47:28 UTC (rev 5314)
+++ trunk/gta02-core/STATUS 2009-07-23 19:57:30 UTC (rev 5315)
@@ -10,7 +10,7 @@
MEMORY Luke Werner 5182 Dave 5308
PMU Alvaro Werner 5182
SD-SIM Dave Werner 5275
-USB Rene Werner 5182
+USB Rene Werner 5182 Dave 5311
Alvaro = Alvaro Lopes
Dave = Dave Ball
--- End Message ---
--- Begin Message ---
Author: daveb
Date: 2009-07-23 23:28:55 +0200 (Thu, 23 Jul 2009)
New Revision: 5316
Added:
trunk/gta02-core/docs/ecn/ecn0026.txt
Modified:
trunk/gta02-core/docs/ecn/STATUS
Log:
add ecn for changing sd card bus termination
Modified: trunk/gta02-core/docs/ecn/STATUS
===================================================================
--- trunk/gta02-core/docs/ecn/STATUS 2009-07-23 19:57:30 UTC (rev 5315)
+++ trunk/gta02-core/docs/ecn/STATUS 2009-07-23 21:28:55 UTC (rev 5316)
@@ -25,3 +25,4 @@
0023 Edit Fix #1024 (C1009)
0024 Edit Improve GPS ground and PCB layout
0025 Discuss Connect CLKOUT1 to UEXTCLK (U1501)
+0026 Discuss Improve bus termination at sd-card
Added: trunk/gta02-core/docs/ecn/ecn0026.txt
===================================================================
--- trunk/gta02-core/docs/ecn/ecn0026.txt (rev 0)
+++ trunk/gta02-core/docs/ecn/ecn0026.txt 2009-07-23 21:28:55 UTC (rev
5316)
@@ -0,0 +1,35 @@
+Introduce better bus termination on SDIO data lines / SD-Card.
+
+
+
+In early gta02's use of the SD-card generated interference causing GPS
+performance to be poor, including significantly increasing Time To First
+Fix. With the SD card removed, TTFF was ~2 mins, but with card inserted
+it went up to 10 minutes or more (depending on signal strengths).
+
+A software workaround was introduced that stopped the SDIO clock when SD
+card was not in use, and this proved effective in allowing GPS to function
+correctly while SD card was not in use.
+
+Later GTA02's came with an additional 10pF capacitor between Clk (pin5) and
+Vss (pin6) of the SD card connector.
+
+
+The root cause of the problem is beieved to be EMF interference from the
+SDIO bus not being properly terminated.
+
+
+To reduce ds EMF interference in gta02-core, we should:
+
+ - Fit 10pF capacitors in C7501-C7506 (currently NC)
+
+ - reduce 75R series resistors R7503-R7508 to 33R
+
+
+
+
+Author: Dave (openm...@daveball.org.uk)
+
+
+http://wiki.openmoko.org/wiki/GPS_Problems
+http://wiki.openmoko.org/images/5/5b/SOP_for_GPS_capacitor_rework.pdf
--- End Message ---
--- Begin Message ---
Author: daveb
Date: 2009-07-24 01:27:31 +0200 (Fri, 24 Jul 2009)
New Revision: 5317
Modified:
trunk/gta02-core/STATUS
trunk/gta02-core/cpu.sch
trunk/gta02-core/gta02-core.sch
trunk/gta02-core/io.sch
Log:
Dave reviewed IO sheet.
- rename ACCEL_CS to nACCEL_CS
- increased spacing around global labels a little
- Revert GPS & modem TX/RX/RTS/CTS label direction to be from the peripharals
point of
view (as in GTA02 schematics), and renamed "TX_MODEM" to "MODEM_TX" for
consistency.
- corrected SPI labels on debug connector - they are the WLAN spi set.
Modified: trunk/gta02-core/STATUS
===================================================================
--- trunk/gta02-core/STATUS 2009-07-23 21:28:55 UTC (rev 5316)
+++ trunk/gta02-core/STATUS 2009-07-23 23:27:31 UTC (rev 5317)
@@ -4,7 +4,7 @@
BT Dave
CPU Dave
CPU-POWER Dave
-IO Luke
+IO Luke Dave 5316
GPS Alvaro Werner 5253
LCM Luke Dave 5306
MEMORY Luke Werner 5182 Dave 5308
Modified: trunk/gta02-core/cpu.sch
===================================================================
--- trunk/gta02-core/cpu.sch 2009-07-23 21:28:55 UTC (rev 5316)
+++ trunk/gta02-core/cpu.sch 2009-07-23 23:27:31 UTC (rev 5317)
@@ -1,4 +1,4 @@
-EESchema Schematic File Version 2 date Tue 14 Jul 2009 11:26:59 PM PDT
+EESchema Schematic File Version 2 date Thu 23 Jul 2009 23:09:58 BST
LIBS:power,device,conn,gta02-core
EELAYER 24 0
EELAYER END
@@ -620,7 +620,7 @@
1 0 0 -1
$EndComp
Text GLabel 11550 5850 0 60 Input ~ 0
-ACCEL_CS
+nACCEL_CS
$Comp
L GND #PWR?
U 1 1 4A4B88E1
Modified: trunk/gta02-core/gta02-core.sch
===================================================================
--- trunk/gta02-core/gta02-core.sch 2009-07-23 21:28:55 UTC (rev 5316)
+++ trunk/gta02-core/gta02-core.sch 2009-07-23 23:27:31 UTC (rev 5317)
@@ -1,4 +1,4 @@
-EESchema Schematic File Version 2 date Tue 14 Jul 2009 11:26:59 PM PDT
+EESchema Schematic File Version 2 date Thu 23 Jul 2009 23:55:10 BST
LIBS:power,device,conn,gta02-core
EELAYER 24 0
EELAYER END
@@ -14,94 +14,114 @@
Comment4 ""
$EndDescr
Wire Notes Line
- 12350 9650 12350 6350
-Wire Notes Line
- 12350 9650 15000 9650
-Wire Notes Line
- 15000 9650 15000 6350
-Wire Notes Line
- 15000 6350 12350 6350
+ 15000 6150 15000 10200
Wire Wire Line
- 13450 9300 13650 9300
+ 13450 10000 13650 10000
Wire Wire Line
- 13450 9000 13650 9000
+ 13450 9700 13650 9700
Wire Wire Line
- 13450 8550 13650 8550
+ 13450 8500 13650 8500
Wire Wire Line
- 13650 8100 13450 8100
+ 13450 8050 13650 8050
Wire Wire Line
- 13650 7800 13450 7800
+ 13650 7750 13450 7750
Wire Wire Line
- 13650 7200 13450 7200
+ 12850 6700 12850 6850
Wire Wire Line
- 13650 7350 13450 7350
+ 13650 7300 13450 7300
Wire Wire Line
- 13650 7050 12850 7050
+ 12850 6850 13650 6850
Wire Wire Line
- 13650 7500 13450 7500
+ 13650 7150 13450 7150
Wire Wire Line
- 12850 7050 12850 6900
+ 13650 7000 13450 7000
Wire Wire Line
- 13650 7950 13450 7950
+ 13650 7600 13450 7600
Wire Wire Line
- 13450 8250 13650 8250
+ 13650 7900 13450 7900
Wire Wire Line
- 13450 8700 13650 8700
+ 13450 8350 13650 8350
Wire Wire Line
- 13450 9150 13650 9150
+ 13450 9550 13650 9550
Wire Wire Line
- 13450 9450 13650 9450
-Text Notes 12450 6500 0 60 ~ 0
+ 13450 9850 13650 9850
+Wire Notes Line
+ 15000 6150 12350 6150
+Wire Notes Line
+ 15000 10200 12350 10200
+Wire Wire Line
+ 13450 8950 13650 8950
+Wire Wire Line
+ 13450 8800 13650 8800
+Wire Wire Line
+ 13450 9250 13650 9250
+Wire Wire Line
+ 13450 9100 13650 9100
+Wire Notes Line
+ 12350 10200 12350 6150
+NoConn ~ 13450 9250
+NoConn ~ 13450 9100
+Text GLabel 13650 9250 2 60 Input ~ 0
+MODEM_RX
+Text GLabel 13650 9100 2 60 Output ~ 0
+MODEM_TX
+NoConn ~ 13450 8950
+NoConn ~ 13450 8800
+Text GLabel 13650 8950 2 60 Output ~ 0
+MODEM_RTS
+Text GLabel 13650 8800 2 60 Input ~ 0
+MODEM_CTS
+Text Notes 12450 6300 0 60 ~ 0
GSM labels unused while calypso status is unresolved
-NoConn ~ 13450 9450
-NoConn ~ 13450 9300
-NoConn ~ 13450 9150
-NoConn ~ 13450 9000
-Text GLabel 13650 9450 2 60 Input ~ 0
+NoConn ~ 13450 10000
+NoConn ~ 13450 9850
+NoConn ~ 13450 9700
+NoConn ~ 13450 9550
+Text GLabel 13650 10000 2 60 Input ~ 0
MICIN
-Text GLabel 13650 9300 2 60 Input ~ 0
+Text GLabel 13650 9850 2 60 Input ~ 0
MICIP
-Text GLabel 13650 9150 2 60 Output ~ 0
+Text GLabel 13650 9700 2 60 Output ~ 0
EARN
-Text GLabel 13650 9000 2 60 Output ~ 0
+Text GLabel 13650 9550 2 60 Output ~ 0
EARP
-NoConn ~ 13450 8700
-NoConn ~ 13450 8550
-Text GLabel 13650 8700 2 60 Input ~ 0
+NoConn ~ 13450 8500
+NoConn ~ 13450 8350
+Text GLabel 13650 8500 2 60 Input ~ 0
MODEM_ON
-Text GLabel 13650 8550 2 60 Input ~ 0
+Text GLabel 13650 8350 2 60 Input ~ 0
MODEM_RST
-NoConn ~ 13450 8250
-Text GLabel 13650 8250 2 60 Input ~ 0
+NoConn ~ 13450 8050
+Text GLabel 13650 8050 2 60 Input ~ 0
DL_GSM
-NoConn ~ 13450 8100
-NoConn ~ 13450 7950
-NoConn ~ 13450 7800
-Text GLabel 13650 7800 2 60 Input ~ 0
+NoConn ~ 13450 7900
+NoConn ~ 13450 7750
+NoConn ~ 13450 7600
+Text GLabel 13650 7600 2 60 Input ~ 0
AMP_SHUT
-Text GLabel 13650 7950 2 60 Input ~ 0
+Text GLabel 13650 7750 2 60 Input ~ 0
HP_IN
-Text GLabel 13650 8100 2 60 Input ~ 0
+Text GLabel 13650 7900 2 60 Input ~ 0
INTO
-NoConn ~ 13450 7500
-NoConn ~ 13450 7350
-NoConn ~ 13450 7200
+NoConn ~ 13450 7300
+NoConn ~ 13450 7150
+NoConn ~ 13450 7000
$Comp
L PWR_FLAG #FLG?
U 1 1 4A5C71E1
-P 12850 6900
-F 0 "#FLG?" H 12850 7170 30 0001 C CNN
-F 1 "PWR_FLAG" H 12850 7130 30 0000 C CNN
- 1 12850 6900
+P 12850 6700
+F 0 "#FLG?" H 12850 6970 30 0001 C CNN
+F 1 "PWR_FLAG" H 12850 6930 30 0000 C CNN
+ 1 12850 6700
1 0 0 -1
$EndComp
-Text GLabel 13650 7350 2 60 Output ~ 0
+Text GLabel 13650 7150 2 60 Output ~ 0
SIM_CLK
-Text GLabel 13650 7200 2 60 Output ~ 0
+Text GLabel 13650 7000 2 60 Output ~ 0
SIM_RST
-Text GLabel 13650 7050 2 60 Output ~ 0
+Text GLabel 13650 6850 2 60 Output ~ 0
SIM_V
-Text GLabel 13650 7500 2 60 BiDi ~ 0
+Text GLabel 13650 7300 2 60 BiDi ~ 0
SIM_IO
$Sheet
S 5000 4500 1550 1500
Modified: trunk/gta02-core/io.sch
===================================================================
--- trunk/gta02-core/io.sch 2009-07-23 21:28:55 UTC (rev 5316)
+++ trunk/gta02-core/io.sch 2009-07-23 23:27:31 UTC (rev 5317)
@@ -1,4 +1,4 @@
-EESchema Schematic File Version 2 date Mon 20 Jul 2009 20:17:08 BST
+EESchema Schematic File Version 2 date Fri 24 Jul 2009 00:08:20 BST
LIBS:power,device,conn,gta02-core
EELAYER 24 0
EELAYER END
@@ -14,282 +14,370 @@
Comment4 ""
$EndDescr
Wire Wire Line
- 5150 3900 6050 3900
+ 6250 5450 4950 5450
Wire Wire Line
- 9150 4400 9150 5300
+ 4950 5450 4950 5550
Wire Wire Line
- 4850 5350 6250 5350
+ 4950 5550 4650 5550
Wire Wire Line
- 4850 5050 6250 5050
+ 6250 4850 4950 4850
Wire Wire Line
- 12450 9800 13850 9800
+ 6250 4950 4850 4950
Wire Wire Line
- 13850 9800 13850 9550
+ 4650 5250 6250 5250
Wire Wire Line
- 14250 9550 13650 9550
-Connection ~ 14150 2450
+ 4150 2700 3950 2700
Wire Wire Line
- 14150 2450 14150 2200
-Connection ~ 14500 9950
+ 3950 2700 3950 2650
Wire Wire Line
- 14500 10150 14500 9950
-Connection ~ 6300 8450
+ 3950 2650 3750 2650
Wire Wire Line
- 6300 8450 6300 8250
-Connection ~ 4600 8450
+ 12150 9950 15800 9950
Wire Wire Line
- 4600 8050 4600 8450
-Connection ~ 3900 8250
+ 14250 5950 12550 5950
Wire Wire Line
- 3900 8050 3900 8250
+ 14250 6050 12450 6050
Wire Wire Line
- 5200 8250 3650 8250
+ 12450 6050 12450 5950
Wire Wire Line
- 3650 8450 6550 8450
+ 12450 5950 12150 5950
Wire Wire Line
- 3650 8950 3850 8950
+ 12350 6100 12350 6150
Wire Wire Line
- 3850 9250 3650 9250
+ 12350 6100 12150 6100
Wire Wire Line
- 3750 2550 4000 2550
-Connection ~ 13700 2350
+ 12350 6400 12350 6350
Wire Wire Line
- 12850 2100 12850 2700
-Connection ~ 13700 2350
+ 12350 6400 12150 6400
Wire Wire Line
- 14350 2350 12400 2350
+ 14250 6550 12550 6550
Wire Wire Line
- 14250 5850 14150 5850
+ 14250 6850 12150 6850
Wire Wire Line
- 13550 7600 13550 8250
+ 12150 7850 12450 7850
Wire Wire Line
- 12750 7600 12750 7850
+ 12150 8450 12450 8450
Wire Wire Line
- 13150 5700 13150 6150
+ 12150 8000 12350 8000
Wire Wire Line
- 13950 5700 13950 6550
+ 14250 7950 12450 7950
Wire Wire Line
- 13450 6700 13650 6700
+ 14250 8350 12450 8350
Wire Wire Line
- 12950 6700 12750 6700
-Connection ~ 12750 6050
+ 12550 8450 12550 8600
Wire Wire Line
- 12750 6700 12750 6050
-Connection ~ 13950 6550
-Connection ~ 13550 6350
-Connection ~ 13150 6150
-Connection ~ 12750 5950
+ 12350 8250 12350 8300
Wire Wire Line
- 14250 6450 12450 6450
+ 12450 7950 12450 7850
Wire Wire Line
- 14250 6250 12450 6250
+ 3850 9350 3850 9400
Wire Wire Line
- 14250 6150 12450 6150
+ 3850 9350 3650 9350
Wire Wire Line
- 12450 6350 14250 6350
+ 3850 8950 3850 8900
Wire Wire Line
- 12450 6050 14250 6050
+ 3850 8950 3650 8950
Wire Wire Line
- 12450 5950 14250 5950
+ 3650 8450 5500 8450
Wire Wire Line
- 14250 6550 12450 6550
+ 5200 8150 5200 8250
Wire Wire Line
- 12950 5800 12950 6050
-Connection ~ 12950 6050
+ 5200 8150 5500 8150
+Connection ~ 9150 4800
Wire Wire Line
- 13350 5800 13350 6250
-Connection ~ 13350 6250
-Connection ~ 13950 8450
-Connection ~ 13550 8250
-Connection ~ 13150 8050
-Connection ~ 12750 7850
+ 9600 4500 9600 4600
+Connection ~ 9150 4600
Wire Wire Line
- 14250 8350 12450 8350
+ 9600 4600 9150 4600
Wire Wire Line
- 14250 8150 12450 8150
+ 12550 7050 12750 7050
+Connection ~ 12750 6850
Wire Wire Line
- 14250 8050 12450 8050
+ 12750 7050 12750 6850
+Connection ~ 14050 9550
Wire Wire Line
- 13150 9550 12950 9550
+ 14050 9350 14050 9550
+Connection ~ 13350 2350
Wire Wire Line
- 15800 9100 15800 9000
+ 13350 2350 13350 2200
Wire Wire Line
- 15800 9600 15800 9950
+ 13350 2200 13550 2200
Wire Wire Line
- 14350 5500 14350 5300
+ 13950 2200 14150 2200
Wire Wire Line
- 14350 5300 14150 5300
+ 6550 7650 6550 7850
+Connection ~ 5000 8550
Wire Wire Line
- 14150 5300 14150 5850
-Connection ~ 13050 3450
+ 5000 8550 5000 8050
+Connection ~ 4250 8350
Wire Wire Line
- 13050 3450 13050 3650
-Connection ~ 12850 3450
+ 4250 8350 4250 8050
Wire Wire Line
- 12850 3450 12850 3100
+ 3850 9400 4050 9400
Wire Wire Line
- 13950 3150 13950 3450
+ 12850 2450 14350 2450
Wire Wire Line
- 13950 3450 12400 3450
+ 13950 8450 13950 7600
Wire Wire Line
- 12400 3450 12400 3200
+ 13150 8050 13150 7600
Wire Wire Line
- 13700 2350 13700 2650
-Connection ~ 5150 3900
+ 12750 5950 12750 5700
Wire Wire Line
- 5150 4100 5150 3750
+ 13550 6350 13550 5700
+Connection ~ 13650 6850
Wire Wire Line
- 6050 3900 6050 4100
-Connection ~ 5600 4950
+ 13650 6850 13650 6700
+Connection ~ 13750 8350
Wire Wire Line
- 5600 4600 5600 4950
+ 13750 8350 13750 7700
+Connection ~ 13350 8150
Wire Wire Line
- 9150 3750 9150 3900
-Connection ~ 9150 4900
+ 13350 8150 13350 7700
+Connection ~ 12950 7950
Wire Wire Line
- 9150 4800 8450 4800
-Connection ~ 7950 6100
-Connection ~ 8650 6100
+ 12950 7950 12950 7700
+Connection ~ 13850 9550
+Connection ~ 14050 9950
Wire Wire Line
- 8650 6100 8650 5700
-Connection ~ 8650 5000
+ 12950 9450 12950 9550
Wire Wire Line
- 8450 5000 9150 5000
-Connection ~ 7650 6100
+ 14050 9950 14050 9650
Wire Wire Line
- 7650 6100 7650 6300
-Connection ~ 7600 6100
+ 14050 9650 14250 9650
+Connection ~ 13050 3450
+Connection ~ 13950 2450
Wire Wire Line
- 7600 6100 7600 5900
+ 13950 2450 13950 2650
+Connection ~ 13700 3450
Wire Wire Line
- 7950 6100 7950 5900
+ 13700 3450 13700 3150
+Connection ~ 12850 2450
Wire Wire Line
- 7400 5900 7400 6100
+ 12400 2600 12400 2350
Wire Wire Line
- 6250 4950 4850 4950
+ 11600 2850 11850 2850
+Connection ~ 5600 3900
Wire Wire Line
- 7500 5900 7500 6100
-Connection ~ 7500 6100
+ 5600 4100 5600 3900
+Connection ~ 5150 4850
Wire Wire Line
- 7700 6100 7700 5900
-Connection ~ 7700 6100
+ 5150 4850 5150 4600
+Connection ~ 6050 5050
Wire Wire Line
+ 6050 5050 6050 4600
+Connection ~ 9150 5000
+Wire Wire Line
+ 8450 4900 9150 4900
+Wire Wire Line
+ 9150 5700 9150 6100
+Wire Wire Line
+ 9150 6100 7400 6100
+Wire Wire Line
8650 5300 8650 5000
+Connection ~ 7700 6100
Wire Wire Line
- 7400 6100 9150 6100
+ 7700 6100 7700 5900
+Connection ~ 7500 6100
Wire Wire Line
- 9150 6100 9150 5700
+ 7500 5900 7500 6100
Wire Wire Line
- 8450 4900 9150 4900
-Connection ~ 9150 5000
+ 7400 6100 7400 5900
Wire Wire Line
- 6050 4600 6050 5050
-Connection ~ 6050 5050
+ 7950 6100 7950 5900
Wire Wire Line
- 5150 4850 5150 4600
-Connection ~ 5150 4850
+ 7600 6100 7600 5900
+Connection ~ 7600 6100
Wire Wire Line
- 5600 4100 5600 3900
-Connection ~ 5600 3900
+ 7650 6100 7650 6300
+Connection ~ 7650 6100
Wire Wire Line
- 11600 2850 11850 2850
+ 8450 5000 9150 5000
+Connection ~ 8650 5000
Wire Wire Line
- 12400 2350 12400 2600
-Connection ~ 12850 2450
+ 8650 6100 8650 5700
+Connection ~ 8650 6100
+Connection ~ 7950 6100
Wire Wire Line
- 13700 3450 13700 3150
-Connection ~ 13700 3450
+ 9150 4800 8450 4800
+Connection ~ 9150 4900
Wire Wire Line
- 13950 2450 13950 2650
-Connection ~ 13950 2450
+ 9150 3750 9150 3900
+Wire Wire Line
+ 5600 4950 5600 4600
+Connection ~ 5600 4950
+Wire Wire Line
+ 6050 4100 6050 3900
+Wire Wire Line
+ 5150 4100 5150 3750
+Connection ~ 5150 3900
+Wire Wire Line
+ 13700 2350 13700 2650
+Wire Wire Line
+ 12400 3200 12400 3450
+Wire Wire Line
+ 12400 3450 13950 3450
+Wire Wire Line
+ 13950 3450 13950 3150
+Wire Wire Line
+ 12850 3450 12850 3100
+Connection ~ 12850 3450
+Wire Wire Line
+ 13050 3450 13050 3650
Connection ~ 13050 3450
Wire Wire Line
- 14250 9650 14050 9650
+ 14150 5300 14150 5850
Wire Wire Line
- 14050 9650 14050 9950
+ 14150 5300 14350 5300
Wire Wire Line
- 12950 9550 12950 9450
-Connection ~ 14050 9950
-Connection ~ 13850 9550
+ 14350 5300 14350 5500
Wire Wire Line
- 12450 8250 14250 8250
+ 15800 9950 15800 9600
Wire Wire Line
- 12450 7950 14250 7950
+ 15800 9100 15800 9000
Wire Wire Line
- 12450 7850 14250 7850
+ 12950 9550 13150 9550
+Connection ~ 12750 7850
+Connection ~ 13150 8050
+Connection ~ 13550 8250
+Connection ~ 13950 8450
+Connection ~ 13350 6250
Wire Wire Line
- 15800 9950 12450 9950
+ 13350 6250 13350 5800
+Connection ~ 12950 6050
Wire Wire Line
- 14250 8450 12450 8450
+ 12950 6050 12950 5800
+Connection ~ 12750 5950
+Connection ~ 13150 6150
+Connection ~ 13550 6350
+Connection ~ 13950 6550
Wire Wire Line
- 12950 7700 12950 7950
-Connection ~ 12950 7950
+ 12750 6050 12750 6700
+Connection ~ 12750 6050
Wire Wire Line
- 13350 7700 13350 8150
-Connection ~ 13350 8150
+ 12750 6700 12950 6700
Wire Wire Line
- 13750 7700 13750 8350
-Connection ~ 13750 8350
+ 13650 6700 13450 6700
Wire Wire Line
- 12450 6850 14250 6850
+ 13950 6550 13950 5700
Wire Wire Line
- 13650 6700 13650 6850
-Connection ~ 13650 6850
+ 13150 6150 13150 5700
Wire Wire Line
- 13550 5700 13550 6350
+ 12750 7850 12750 7600
Wire Wire Line
- 12750 5700 12750 5950
+ 13550 8250 13550 7600
Wire Wire Line
- 13150 7600 13150 8050
+ 14150 5850 14250 5850
Wire Wire Line
- 13950 7600 13950 8450
+ 12400 2350 14350 2350
+Connection ~ 13700 2350
Wire Wire Line
- 12850 2450 14350 2450
+ 12850 2100 12850 2700
+Connection ~ 13700 2350
Wire Wire Line
- 4000 2650 3750 2650
+ 3850 8900 4050 8900
Wire Wire Line
- 3650 9350 3850 9350
+ 3900 8250 3900 8050
+Connection ~ 3900 8250
Wire Wire Line
- 3650 9050 3850 9050
+ 4600 8050 4600 8450
+Connection ~ 4600 8450
Wire Wire Line
- 5200 8550 3650 8550
+ 6550 8550 6550 8350
+Connection ~ 6550 8550
Wire Wire Line
- 3650 8350 5200 8350
+ 14500 10150 14500 9950
+Connection ~ 14500 9950
Wire Wire Line
- 4250 8050 4250 8350
-Connection ~ 4250 8350
+ 14150 2200 14150 2450
+Connection ~ 14150 2450
Wire Wire Line
- 5000 8050 5000 8550
-Connection ~ 5000 8550
+ 14250 9550 13650 9550
Wire Wire Line
- 6300 7550 6300 7750
+ 13850 9550 13850 9800
Wire Wire Line
- 14150 2200 13950 2200
+ 9150 4400 9150 5300
Wire Wire Line
- 13550 2200 13350 2200
+ 6050 3900 5150 3900
Wire Wire Line
- 13350 2200 13350 2350
-Connection ~ 13350 2350
+ 3650 8350 5300 8350
Wire Wire Line
- 14050 9350 14050 9550
-Connection ~ 14050 9550
+ 5300 8350 5300 8300
Wire Wire Line
- 12750 6850 12750 7050
-Connection ~ 12750 6850
+ 5300 8300 5500 8300
Wire Wire Line
- 12750 7050 12550 7050
+ 5200 8250 3650 8250
Wire Wire Line
- 4850 4850 6250 4850
+ 3650 9050 4050 9050
Wire Wire Line
- 4850 5250 6250 5250
+ 3650 9250 4050 9250
Wire Wire Line
- 4850 5450 6250 5450
+ 3650 8550 6800 8550
Wire Wire Line
- 9150 4600 9600 4600
-Connection ~ 9150 4600
+ 12550 7850 12550 7700
Wire Wire Line
- 9600 4600 9600 4500
-Connection ~ 9150 4800
+ 12350 8000 12350 8050
+Wire Wire Line
+ 12450 8350 12450 8450
+Wire Wire Line
+ 12550 8450 14250 8450
+Wire Wire Line
+ 12350 8250 14250 8250
+Wire Wire Line
+ 12350 8050 14250 8050
+Wire Wire Line
+ 12550 7850 14250 7850
+Wire Wire Line
+ 14250 8150 12150 8150
+Wire Wire Line
+ 12350 8300 12150 8300
+Wire Wire Line
+ 12550 8600 12150 8600
+Wire Wire Line
+ 12550 7700 12150 7700
+Wire Wire Line
+ 12150 6700 12550 6700
+Wire Wire Line
+ 12550 6700 12550 6550
+Wire Wire Line
+ 14250 6450 12450 6450
+Wire Wire Line
+ 12450 6450 12450 6550
+Wire Wire Line
+ 12450 6550 12150 6550
+Wire Wire Line
+ 12350 6350 14250 6350
+Wire Wire Line
+ 14250 6250 12150 6250
+Wire Wire Line
+ 12350 6150 14250 6150
+Wire Wire Line
+ 12150 5800 12550 5800
+Wire Wire Line
+ 12550 5800 12550 5950
+Wire Wire Line
+ 13850 9800 12150 9800
+Wire Wire Line
+ 3750 2550 3950 2550
+Wire Wire Line
+ 3950 2550 3950 2500
+Wire Wire Line
+ 3950 2500 4150 2500
+Wire Wire Line
+ 6250 5050 4650 5050
+Wire Wire Line
+ 4650 4900 4850 4900
+Wire Wire Line
+ 4850 4900 4850 4950
+Wire Wire Line
+ 4650 4750 4950 4750
+Wire Wire Line
+ 4950 4750 4950 4850
+Wire Wire Line
+ 4650 5400 4850 5400
+Wire Wire Line
+ 4850 5400 4850 5350
+Wire Wire Line
+ 4850 5350 6250 5350
$Comp
L PWR_FLAG #FLG?
U 1 1 4A4DE7CA
@@ -299,36 +387,36 @@
1 9600 4500
1 0 0 -1
$EndComp
-Text GLabel 4850 5450 0 60 Input ~ 0
+Text GLabel 4650 5550 0 60 Input ~ 0
ACCEL_SPICLK
-Text GLabel 4850 5350 0 60 Input ~ 0
+Text GLabel 4650 5400 0 60 Input ~ 0
ACCEL_SPIMOSI
-Text GLabel 4850 5250 0 60 Input ~ 0
+Text GLabel 4650 5250 0 60 Input ~ 0
ACCEL_SPIMISO
-Text GLabel 4850 5050 0 60 Input ~ 0
+Text GLabel 4650 5050 0 60 Input ~ 0
nACCEL_INT2
-Text GLabel 4850 4950 0 60 Input ~ 0
+Text GLabel 4650 4900 0 60 Input ~ 0
nACCEL_INT1
-Text GLabel 4850 4850 0 60 Input ~ 0
-ACCEL_CS
-Text GLabel 12450 5950 0 60 Output ~ 0
+Text GLabel 4650 4750 0 60 Input ~ 0
+nACCEL_CS
+Text GLabel 12150 5800 0 60 Output ~ 0
STDI
$Comp
L IO_3V3 #PWR?
U 1 1 4A47AEEA
-P 6300 7550
-F 0 "#PWR?" H 6300 7450 50 0001 C CNN
-F 1 "IO_3V3" H 6300 7700 50 0000 C CNN
- 1 6300 7550
+P 6550 7650
+F 0 "#PWR?" H 6550 7550 50 0001 C CNN
+F 1 "IO_3V3" H 6550 7800 50 0000 C CNN
+ 1 6550 7650
1 0 0 -1
$EndComp
$Comp
L R_US R1519
U 1 1 4A47AEC6
-P 6300 8000
-F 0 "R1519" V 6250 8200 50 0000 C CNN
-F 1 "NC" V 6350 8130 50 0000 C CNN
- 1 6300 8000
+P 6550 8100
+F 0 "R1519" V 6500 8300 50 0000 C CNN
+F 1 "NC" V 6600 8230 50 0000 C CNN
+ 1 6550 8100
0 1 1 0
$EndComp
$Comp
@@ -368,25 +456,25 @@
1 0 0 -1
$EndComp
NoConn ~ 3650 9550
-Text GLabel 5200 8250 2 60 Output ~ 0
-CTS_MODEM
-Text GLabel 5200 8350 2 60 Input ~ 0
-RTS_MODEM
-Text GLabel 6550 8450 2 60 Output ~ 0
-TX_MODEM
-Text GLabel 5200 8550 2 60 Input ~ 0
-RX_MODEM
-Text GLabel 3850 9050 2 60 Input ~ 0
+Text GLabel 5500 8150 2 60 Input ~ 0
+MODEM_RTS
+Text GLabel 5500 8300 2 60 Output ~ 0
+MODEM_CTS
+Text GLabel 6800 8550 2 60 Input ~ 0
+MODEM_TX
+Text GLabel 5500 8450 2 60 Output ~ 0
+MODEM_RX
+Text GLabel 4050 9050 2 60 Input ~ 0
+GPS_TX_M
+Text GLabel 4050 8900 2 60 Output ~ 0
GPS_RX_M
-Text GLabel 3850 8950 2 60 Output ~ 0
-GPS_TX_M
-Text GLabel 3850 9250 2 60 Output ~ 0
+Text GLabel 4050 9250 2 60 Output ~ 0
CONSOLE_TXD
-Text GLabel 3850 9350 2 60 Input ~ 0
+Text GLabel 4050 9400 2 60 Input ~ 0
CONSOLE_RXD
-Text GLabel 4000 2650 2 60 BiDi ~ 0
+Text GLabel 4150 2700 2 60 BiDi ~ 0
X_I2C_SDA
-Text GLabel 4000 2550 2 60 Output ~ 0
+Text GLabel 4150 2500 2 60 Output ~ 0
X_I2C_SCL
NoConn ~ 14250 9450
NoConn ~ 14250 9350
@@ -427,19 +515,19 @@
1 13200 6700
1 0 0 -1
$EndComp
-Text GLabel 12450 6850 0 60 Input ~ 0
+Text GLabel 12150 6850 0 60 Input ~ 0
nSTRST
-Text GLabel 12450 6550 0 60 Input ~ 0
+Text GLabel 12150 6700 0 60 Input ~ 0
nNOR_WP
-Text GLabel 12450 6450 0 60 Input ~ 0
+Text GLabel 12150 6550 0 60 Input ~ 0
nGSM_EN
-Text GLabel 12450 6350 0 60 Input ~ 0
+Text GLabel 12150 6400 0 60 Input ~ 0
STDO
-Text GLabel 12450 6250 0 60 Output ~ 0
+Text GLabel 12150 6250 0 60 Output ~ 0
STCK
-Text GLabel 12450 6150 0 60 Output ~ 0
+Text GLabel 12150 6100 0 60 Output ~ 0
STMS
-Text GLabel 12450 6050 0 60 Output ~ 0
+Text GLabel 12150 5950 0 60 Output ~ 0
nRESET
$Comp
L TST TP4706
@@ -495,23 +583,23 @@
1 13950 5700
1 0 0 -1
$EndComp
-Text GLabel 12450 9950 0 60 Output ~ 0
+Text GLabel 12150 9950 0 60 Output ~ 0
CONSOLE_RXD
-Text GLabel 12450 9800 0 60 Input ~ 0
+Text GLabel 12150 9800 0 60 Input ~ 0
CONSOLE_TXD
-Text GLabel 12450 8450 0 60 Input ~ 0
+Text GLabel 12150 8600 0 60 Input ~ 0
EINT3
-Text GLabel 12450 8350 0 60 Input ~ 0
-SS0
-Text GLabel 12450 8250 0 60 Output ~ 0
-SPI_MISO0
-Text GLabel 12450 8150 0 60 Input ~ 0
-SPI_MOSI0
-Text GLabel 12450 8050 0 60 Input ~ 0
-SPI_CLK0
-Text GLabel 12450 7950 0 60 BiDi ~ 0
+Text GLabel 12150 8450 0 60 Input ~ 0
+WLAN_SS
+Text GLabel 12150 8300 0 60 Output ~ 0
+WLAN_SPIMISO
+Text GLabel 12150 8150 0 60 Input ~ 0
+WLAN_SPIMOSI
+Text GLabel 12150 8000 0 60 Input ~ 0
+WLAN_SPICLK
+Text GLabel 12150 7850 0 60 BiDi ~ 0
X_I2C_SDA
-Text GLabel 12450 7850 0 60 Input ~ 0
+Text GLabel 12150 7700 0 60 Input ~ 0
X_I2C_SCL
$Comp
L TST TP4703
--- End Message ---
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