Am Samstag, den 19.11.2011, 16:57 -0300 schrieb Sergio Campamá:
> Hello, sorry to interrupt, but I have a (maybe) similar problem. I also have
> the 1.4a JTAG programmer, and when I connect it to Ubuntu (11.04), it says
> that the firmware couldn't be downloaded.
>
> The Launchpads I have run perfectly, but the UIF won't even show as
> /dev/ttyUSB0.
>
> The actual output from dmesg is :
>
> [ 4807.964648] usb 2-2.2: new full speed USB device using uhci_hcd and
> address 19
> [ 4808.360630] ti_usb_3410_5052 2-2.2:2.0: TI USB 3410 1 port adapter
> converter detected
> [ 4809.361512] usb 2-2.2: ti_download_firmware - error downloading firmware,
> -110
> [ 4809.363834] ti_usb_3410_5052: probe of 2-2.2:2.0 failed with error -5
>
> When I connect, this appears on screen
>
> usb 2-2.2: ti_download_firmware - error downloading firmware, -110
>
>
> What could be the reason for this?
>
> Thanks,
> ---------------------------------------
> Sergio Campamá
> sergiocamp...@gmail.com
The firmware is missing.
oppa@oppa-mag:~$ locate ti_usb-3410.bin
oppa@oppa-mag:~$ fw-detect
Detected driver that requires firmware to operate
-------------------------------------------------
#
# There is no readily available firmware package for ti_usb_3410_5052
# Visit the following page for information on how to obtain and
# install the required firmware:
#
http://git.kernel.org/?p=linux/kernel/git/dwmw2/linux-firmware.git;a=blob_plain;f=ti_3410.fw;hb=HEAD
http://git.kernel.org/?p=linux/kernel/git/dwmw2/linux-firmware.git;a=blob;f=ti_5052.fw;hb=HEAD
#
# Once the firmware files have been installed, the ti_usb_3410_5052
# must be reloaded to activate the hardware.
# Use the following commands:
#
modprobe -r ti_usb_3410_5052
modprobe ti_usb_3410_5052
There was no information to be found but it gave me ti_3410.fw and
ti_5052.fw. I've moved them to /lib/firmware aaand:
[ 5579.358061] usb 4-2: new full speed USB device number 4 using
ohci_hcd
[ 5579.603102] usb 4-2: New USB device found, idVendor=0451,
idProduct=f430
[ 5579.603111] usb 4-2: New USB device strings: Mfr=1, Product=2,
SerialNumber=3
[ 5579.603118] usb 4-2: Product: MSP-FET430UIF JTAG Tool
[ 5579.603124] usb 4-2: Manufacturer: Texas Instruments
[ 5579.603129] usb 4-2: SerialNumber: TUSB3410A8FF42C59D892D3F
[ 5579.606245] ti_usb_3410_5052 4-2:1.0: TI USB 3410 1 port adapter
converter detected
[ 5579.606296] ti_usb_3410_5052: probe of 4-2:1.0 failed with error -5
[ 5579.610249] ti_usb_3410_5052 4-2:2.0: TI USB 3410 1 port adapter
converter detected
[ 5579.610547] usb 4-2: TI USB 3410 1 port adapter converter now
attached to ttyUSB0
root@oppa-mag:/home/oppa# /usr/bin/mspdebug uif -j -d /dev/ttyUSB0
MSPDebug version 0.18 - debugging tool for MSP430 MCUs
Copyright (C) 2009-2011 Daniel Beer <dlb...@gmail.com>
This is free software; see the source for copying conditions. There is
NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR
PURPOSE.
Trying to open UIF on /dev/ttyUSB0...
Initializing FET...
FET protocol version is 20408002
Configured for JTAG (2)
Set Vcc: 3000 mV
Device ID: 0xf149
Device: MSP430F149
Code memory starts at 0x1100
Number of breakpoints: 3
--help snipped
(mspdebug) dis 0x1100
0x1100:
01100: 31 40 00 0a MOV #0x0a00, SP
01104: b0 12 0c 11 CALL #0x110c
01108: b0 12 ac 11 CALL #0x11ac
0110c: b2 40 80 5a 20 01 MOV #0x5a80, &0x0120
01112: f2 d0 f0 00 36 00 BIS.B #0x00f0, &0x0036
01118: f2 40 f0 00 35 00 MOV.B #0x00f0, &0x0035
0111e: f2 c0 80 00 35 00 BIC.B #0x0080, &0x0035
01124: b0 12 9a 11 CALL #0x119a
01128: f2 c0 40 00 35 00 BIC.B #0x0040, &0x0035
0112e: f2 d0 80 00 35 00 BIS.B #0x0080, &0x0035
01134: b0 12 9a 11 CALL #0x119a
01138: f2 c0 20 00 35 00 BIC.B #0x0020, &0x0035
0113e: f2 d0
looking good but then:
(mspdebug) run
uif: read error: Connection timed out
warning: device: can't fetch registers
uif: read error: Connection timed out
fet: failed to refresh breakpoint #0
uif: read error: Connection timed out
fet: failed to refresh breakpoint #1
uif: read error: Connection timed out
fet: failed to refresh breakpoint #2
warning: fet: failed to refresh breakpoints
uif: read error: Connection timed out
fet: failed to restart CPU
run: failed to start CPU
(mspdebug)
Happy sunday to all,
Stephan
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