[beagleboard] control 4 Servos with the built in accelorator

[beaglecharly]

Hi
Im new with the beagleboard blue and i have several questions.
First i want to tell what i want to do.
I want to control 4 Servos with the built in accelorator.
Does some have a skript who i can use as starter?

-- 
For more options, visit http://beagleboard.org/discuss
--- 
You received this message because you are subscribed to the Google Groups 
"BeagleBoard" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to beagleboard+unsubscr...@googlegroups.com.
To view this discussion on the web visit 
https://groups.google.com/d/msgid/beagleboard/5fa68049-7904-491e-9a95-9c4c63005fe6%40googlegroups.com.
For more options, visit https://groups.google.com/d/optout.

Re: [beagleboard] Data sheet BBBW

['Mark Lazarewicz' via BeagleBoard]

HelloYour going to need the board schematic to see which uart is available and 
send 8 byte commands properly formatted its just txd RXD I'm sure someone can 
help you find the correct  header or what's brought out its also documented in 
board documents or should be. Your right connecting 2 wires is easy you have an 
example library the rest is just interfacing to UART in linux. Please Don't let 
me stop you from asking questions in this group that was not my intention  if 
you need to.Sounds like this other guy is an expert at helpfulness he can help. 
Good Luck please share your code with us when it worksMark

Sent from Yahoo Mail on Android 
 
  On Thu, Jan 24, 2019 at 11:29 AM, Farooque 
Mustafa wrote:   Thank you everyone for your 
replying and your support. I found the datasheet for this model.
@lazarman Thankyou for your concerns, I won't bother you or anyone for the 
piece of code and wiring :)

On Wednesday, 23 January 2019 19:44:24 UTC+1, lazarman wrote:
its better to be helpful
Ill be watching for your helpfulness if he asks how to program his chip or wire 
it up

Sent from Yahoo Mail on Android 
 
  On Wed, Jan 23, 2019 at 12:27 PM, evilwulfie wrote:He 
wants the bbbw stuff
 
 https://github.com/ beagleboard/beaglebone-black- wireless
 
 its better to be helpful
 
 On 1/23/2019 11:10 AM, 'Mark Lazarewicz' via BeagleBoard wrote:
  
 
 Dude go here. TRM is software/ hardware details. Find the name of the 
processor on your board example AM 34xx and details to program it are in TRM. 
If your looking for electrical specs to design the board find the data sheet. 
All this is on the TI web site. If you can't do this I'm wondering if you can 
interpret a data sheet 
  https://beagleboard.org/ Support/Hardware+Support
 
 Sent from Yahoo Mail on Android 
 
  On Wed, Jan 23, 2019 at 9:30 AM, Farooque Mustafa  
wrote: Google shows me this result: https://cdn-shop. 
adafruit.com/datasheets/BBB_ SRM.pdf
 Which is datasheet of simple Beaglebone system.
 I am looking for Beaglebone black wireless.
 
 On Wednesday, 23 January 2019 16:23:25 UTC+1, lazarman wrote: 
Google Beagle Bone TRM
 
 Sent from Yahoo Mail on Android 
 
  On Wed, Jan 23, 2019 at 8:30 AM, Farooque Mustafa  
wrote:I have to use air control sensor PMS5003 (plantower) with BBBW. I was 
able to find datasheet for sensor and C  library. I require datasheet of BBBW 
to understand how can I make connection to the sensors but I could not find 
datasheet anywhere.
 Can someone guide me from where can I find datasheet? -- 
 For more options, visit http://beagleboard.org/discuss
 --- 
 You received this message because you are subscribed to the Google Groups 
"BeagleBoard" group.
 To unsubscribe from this group and stop receiving emails from it, send an 
email to beagleboard...@ googlegroups.com.
 To view this discussion on the web visit https://groups.google.com/d/ 
msgid/beagleboard/6b6d9213- 1127-4188-a8f6-be91c9a20be8% 40googlegroups.com.
 For more options, visit https://groups.google.com/d/ optout.
   
 
  -- 
 For more options, visit http://beagleboard.org/discuss
 --- 
 You received this message because you are subscribed to the Google Groups 
"BeagleBoard" group.
 To unsubscribe from this group and stop receiving emails from it, send an 
email to beagleboard...@ googlegroups.com.
 To view this discussion on the web visit https://groups.google.com/d/ 
msgid/beagleboard/e126ac3f- 8506-4476-a09b-d4699440e23f% 40googlegroups.com. 
 For more options, visit https://groups.google.com/d/ optout.
 
  -- 
 For more options, visit http://beagleboard.org/discuss
 --- 
 You received this message because you are subscribed to the Google Groups 
"BeagleBoard" group.
 To unsubscribe from this group and stop receiving emails from it, send an 
email to beagleboard...@ googlegroups.com.
 To view this discussion on the web visit https://groups.google.com/d/ 
msgid/beagleboard/25445553. 2587756.1548267057673%40mail. yahoo.com.
 For more options, visit https://groups.google.com/d/ optout.
 
 

-- 
For more options, visit http://beagleboard.org/discuss
--- 
You received this message because you are subscribed to the Google Groups 
"BeagleBoard" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to beagleboard...@ googlegroups.com.
To view this discussion on the web visit https://groups.google.com/d/ 
msgid/beagleboard/567210be- 04cb-f075-443c-eb948b7d8fa9% 40gmail.com.
For more options, visit https://groups.google.com/d/ optout.
  


On Wednesday, 23 January 2019 19:44:24 UTC+1, lazarman wrote:
its better to be helpful
Ill be watching for your helpfulness if he asks how to program his chip or wire 
it up

Sent from Yahoo Mail on Android 
 
  On Wed, Jan 23, 2019 at 12:27 PM, evilwulfie wrote:He 
wants the bbbw stuff
 
 https://github.com/ beagleboard/beaglebone-black- wireless
 
 its better to be helpful
 
 On 1/23/2019 11:10 AM, 'Mark Lazarewicz' via BeagleBoard wrote:
  
 
 Dude go here. TRM is software/ 

[beagleboard] Re: Porting application from BeagleBone Black to Pocket Beagle

[Graham]

Well, it sort of depends on what capabilities you are using.
The CPU is pretty much the same.
The available IO pins pretty much map to different places.
The PocketBeagle does not have Ethernet or Video output.
Some of the defaults are set up differently.
Since you did not mention what you were trying to do, or what capabilities 
you planned to use, the answer has to be "maybe."

If you don't need any of the missing capability, and you are ready to 
adjust for the differences in IO that is present, the answer is "probably."

--- Graham

==

On Thursday, January 24, 2019 at 11:12:35 AM UTC-6, logan...@gmail.com 
wrote:
>
> Just wondering the same thing. I would like to do my development on a 
> larger BeagleBone, but aiming at the PocketBeagle as an ultimate (built-in) 
> target. Is code written for one Beagle portable between others?
>
> Sorry if this is a newb question, but I can't seem to find an answer 
> anywhere else.
>
> On Friday, September 7, 2018 at 2:23:31 PM UTC-4, vtra...@gmail.com wrote:
>>
>> Very very good question from the OP here. I too would like to know more 
>> about porting applications to the Pocket Beagle. In fact I am so interested 
>> I am inclined to give it a try myself. I have a couple BeagleBone Blue 
>> boards that I just got. Clearly, the BB Blue comes with resources not 
>> included on the PocketBeagle. What this question needs is a straightforward 
>> explanation of common resources found on BB Blue, BB Black, and the 
>> PocketBeagle for which a class of applications will run on all of these 
>> boards. 
>>
>> On Tuesday, June 12, 2018 at 11:11:59 AM UTC-6, agm...@gmail.com wrote:
>>>
>>> Hi,
>>>
>>> I have an IoT project which uses BeagleBone Black as the central 
>>> computing device. I'm planning to move to Pocket Beagle (to save some $$). 
>>> I was using the following on BeagleBone Black
>>>
>>>
>>>1. I2C2_SCL (pin P9_19) and I2C2_SDA (pin P9_20). This maps to P1_28 
>>>and P1_26 on Pocket Beagle (not sure what mode this is on)
>>>2. SPI0 and SPI1 on BBB which maps to P1_6,8,10,12 and 
>>>P2_25,27,29,31 on Pocket Beagle. 
>>>3. UART4 on BBB which maps to P2_5 and P2_7 on Pocket Beagle
>>>4. I need an Ethernet Port, Wifi. I plan to add a USB Host A as 
>>>described here 
>>>https://groups.google.com/forum/#!category-topic/beagleboard/GOwSuY4oiyI 
>>>and connect to it a USB hub which can integrate many USB adapters. *Does 
>>>anyone info on how many devices pocket beagle can support this way (from 
>>> a 
>>>current/power perspective)*
>>>5. I was powering the BBB with 5V through pins P9_07 and P9_08. I'm 
>>>a little confused on how I can do that with Pocket Beagle. 
>>>
>>> https://groups.google.com/forum/?utm_source=digest_medium=email/#!category-topic/beagleboard/pocketbeagle/8Y5COfcW-Ok
>>>  
>>>talks about some power issues. *Any input on how I can connect my 5V 
>>>line to Pocket beagle?*
>>>
>>> *Any thoughts on move from BBB to Pocket Beagle? Any other caveats that 
>>> people have found with Pocket Beagle? Stability issues? The software status 
>>> page 'WIP' for most of the items. *
>>>
>>>

-- 
For more options, visit http://beagleboard.org/discuss
--- 
You received this message because you are subscribed to the Google Groups 
"BeagleBoard" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to beagleboard+unsubscr...@googlegroups.com.
To view this discussion on the web visit 
https://groups.google.com/d/msgid/beagleboard/7ffb8511-14da-45d7-9a03-4bdc67621a6c%40googlegroups.com.
For more options, visit https://groups.google.com/d/optout.

Re: [beagleboard] BBB Clone change UART0 to UART4

[Dave]

Thank you. 

I still can't figure out where it is being set incorrectly but I was able 
to use printenv and editenv and saveenv to correct it and I am now booting 
with the correct UART as console. 

On to the next obstacle !!



-- 
For more options, visit http://beagleboard.org/discuss
--- 
You received this message because you are subscribed to the Google Groups 
"BeagleBoard" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to beagleboard+unsubscr...@googlegroups.com.
To view this discussion on the web visit 
https://groups.google.com/d/msgid/beagleboard/84d45ff6-93d5-41e1-a044-e879d955b9c4%40googlegroups.com.
For more options, visit https://groups.google.com/d/optout.

Re: [beagleboard] BBB Clone change UART0 to UART4

[Robert Nelson]

On Thu, Jan 24, 2019 at 1:10 AM Dave  wrote:
>
> The BBB Clone board I am trying to get working has had sufficient work that 
> it is now trying to load Linux.
>
> I have u-boot patched to use UART4 as the console.  I have tried to make 
> changes to pass UART4 to linux as the console, without success.
>
> I still get
>
> debug: [console=ttyO0,115200n8 bone_capemgr.uboot_capemgr_enabled=1 
> root=/dev/mmcblk0p1 ro rootfstype=ext4 rootwait coherent_pool=1M 
> net.ifnames=0] ...
>
> from uboot on UART4 just before starting the kernel when I lose output
>
> Where is the console getting set to ttyO0 ?

In this "init_console" function, in the shell environment...

https://github.com/RobertCNelson/Bootloader-Builder/blob/master/patches/v2018.09/0001-am335x_evm-uEnv.txt-bootz-n-fixes.patch#L695-L702

Regards,

-- 
Robert Nelson
https://rcn-ee.com/

-- 
For more options, visit http://beagleboard.org/discuss
--- 
You received this message because you are subscribed to the Google Groups 
"BeagleBoard" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to beagleboard+unsubscr...@googlegroups.com.
To view this discussion on the web visit 
https://groups.google.com/d/msgid/beagleboard/CAOCHtYjMHBq5eto37W7VRYwDAAbnkZ%2BUYTDofEP5oSsa7DvS6g%40mail.gmail.com.
For more options, visit https://groups.google.com/d/optout.

[beagleboard] Re: Ad-hoc (IBSS) mode in Beaglebone Black Wireless

[M I Syed]

Thanks for the reply. I believe there would be some other driver that 
supports ad-hoc mode?

On Thursday, 24 January 2019 18:17:22 UTC+1, drhun...@gmail.com wrote:
>
> There is no support for ad-hoc mode in the wl18xx driver. It was dropped 
> several years ago.
> Iain 
>
> On Wednesday, January 23, 2019 at 2:25:21 PM UTC, M I Syed wrote:
>>
>> I am working on a project where I have to build a mesh (ad-hoc network). 
>> I have few Beaglebone Black Wireless for that but I'm a newbie in the BBBW 
>> world. However I cannot set the board to IBSS mode; I get "Operation not 
>> supported (-95)" error. BATMAN and BABEL do not work if I just set the mode 
>> to 'mesh'.  I believe there would be some way to enable the IBSS mode. I'm 
>> using Debian 9.5 2018-10-07 4GB SD IoT image. 
>>
>

-- 
For more options, visit http://beagleboard.org/discuss
--- 
You received this message because you are subscribed to the Google Groups 
"BeagleBoard" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to beagleboard+unsubscr...@googlegroups.com.
To view this discussion on the web visit 
https://groups.google.com/d/msgid/beagleboard/35a3b90b-37f2-494f-a39d-af200ec52df2%40googlegroups.com.
For more options, visit https://groups.google.com/d/optout.

Re: [beagleboard] Data sheet BBBW

[Farooque Mustafa]

Thank you everyone for your replying and your support. I found the 
datasheet for this model.
@lazarman Thankyou for your concerns, I won't bother you or anyone for the 
piece of code and wiring :)

On Wednesday, 23 January 2019 19:44:24 UTC+1, lazarman wrote:
>
> its better to be helpful
>
> Ill be watching for your helpfulness if he asks how to program his chip or 
> wire it up
>
> Sent from Yahoo Mail on Android 
> 
>
> On Wed, Jan 23, 2019 at 12:27 PM, evilwulfie
> > wrote:
> He wants the bbbw stuff
>
> https://github.com/beagleboard/beaglebone-black-wireless
>
> its better to be helpful
>
> On 1/23/2019 11:10 AM, 'Mark Lazarewicz' via BeagleBoard wrote:
>
> Dude go here. TRM is software/ hardware details. Find the name of the 
> processor on your board example AM 34xx and details to program it are in 
> TRM. If your looking for electrical specs to design the board find the data 
> sheet. All this is on the TI web site. 
> If you can't do this I'm wondering if you can interpret a data sheet
>
> https://beagleboard.org/Support/Hardware+Support
>
> Sent from Yahoo Mail on Android 
> 
>
> On Wed, Jan 23, 2019 at 9:30 AM, Farooque Mustafa
>   wrote:
> Google shows me this result: 
> https://cdn-shop.adafruit.com/datasheets/BBB_SRM.pdf
> Which is datasheet of simple Beaglebone system.
> I am looking for Beaglebone black wireless.
>
> On Wednesday, 23 January 2019 16:23:25 UTC+1, lazarman wrote: 
>
> Google Beagle Bone TRM
>
> Sent from Yahoo Mail on Android 
> 
>
> On Wed, Jan 23, 2019 at 8:30 AM, Farooque Mustafa
>  wrote:
> I have to use air control sensor PMS5003 (plantower) with BBBW. I was able 
> to find datasheet for sensor and C library. I require datasheet of BBBW to 
> understand how can I make connection to the sensors but I could not find 
> datasheet anywhere.
> Can someone guide me from where can I find datasheet?
> -- 
> For more options, visit http://beagleboard.org/discuss
> --- 
> You received this message because you are subscribed to the Google Groups 
> "BeagleBoard" group.
> To unsubscribe from this group and stop receiving emails from it, send an 
> email to beagleboard...@ googlegroups.com.
> To view this discussion on the web visit https://groups.google.com/d/ 
> msgid/beagleboard/6b6d9213- 1127-4188-a8f6-be91c9a20be8% 40googlegroups.com 
> 
> .
> For more options, visit https://groups.google.com/d/ optout 
> .
>
> -- 
> For more options, visit http://beagleboard.org/discuss
> --- 
> You received this message because you are subscribed to the Google Groups 
> "BeagleBoard" group.
> To unsubscribe from this group and stop receiving emails from it, send an 
> email to beagleboard...@googlegroups.com .
> To view this discussion on the web visit 
> https://groups.google.com/d/msgid/beagleboard/e126ac3f-8506-4476-a09b-d4699440e23f%40googlegroups.com
>  
> .
>  
>
>
> For more options, visit https://groups.google.com/d/optout.
>
> -- 
> For more options, visit http://beagleboard.org/discuss
> --- 
> You received this message because you are subscribed to the Google Groups 
> "BeagleBoard" group.
> To unsubscribe from this group and stop receiving emails from it, send an 
> email to beagleboard...@googlegroups.com .
> To view this discussion on the web visit 
> https://groups.google.com/d/msgid/beagleboard/25445553.2587756.1548267057673%40mail.yahoo.com
>  
> 
> .
> For more options, visit https://groups.google.com/d/optout.
>
> -- 
> For more options, visit http://beagleboard.org/discuss
> --- 
> You received this message because you are subscribed to the Google Groups 
> "BeagleBoard" group.
> To unsubscribe from this group and stop receiving emails from it, send an 
> email to beagleboard...@googlegroups.com .
> To view this discussion on the web visit 
> https://groups.google.com/d/msgid/beagleboard/567210be-04cb-f075-443c-eb948b7d8fa9%40gmail.com
>  
> 
> .
> For more options, visit https://groups.google.com/d/optout.
>
>
On Wednesday, 23 January 2019 19:44:24 UTC+1, lazarman wrote:
>
> its better to be helpful
>
> Ill be watching for your helpfulness if he asks how to program his chip or 
> wire it up
>
> Sent from Yahoo Mail on Android 
> 
>
> On Wed, Jan 23, 2019 at 12:27 PM, evilwulfie
> > wrote:
> He wants the bbbw stuff

Re: [beagleboard] BBB Clone change UART0 to UART4

[Charles Steinkuehler]

On 1/24/2019 1:10 AM, Dave wrote:
> The BBB Clone board I am trying to get working has had sufficient work that 
> it is now trying to load Linux. 
> 
> I have u-boot patched to use UART4 as the console.  I have tried to make 
> changes to pass UART4 to linux as the console, without success. 
> 
> I still get 
> 
> debug: [console=ttyO0,115200n8 bone_capemgr.uboot_capemgr_enabled=1 
> root=/dev/mmcblk0p1 ro rootfstype=ext4 rootwait coherent_pool=1M 
> net.ifnames=0] ...
> 
> from uboot on UART4 just before starting the kernel when I lose output 
> 
> Where is the console getting set to ttyO0 ? 

Probably the U-Boot default environment.

Hit a key at the U-Boot "countdown" prompt and dump the environment:

> printenv

You can follow along from the "boot" entry until you get to the point
where the kernel command line is being set.  Edit that entry (editenv)
to use UART4 and then boot from the prompt.

Depending on your U-Boot, the default environment may be compiled in,
stored raw on the uSD, or in something like the uEnv.txt file.

-- 
Charles Steinkuehler
char...@steinkuehler.net

-- 
For more options, visit http://beagleboard.org/discuss
--- 
You received this message because you are subscribed to the Google Groups 
"BeagleBoard" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to beagleboard+unsubscr...@googlegroups.com.
To view this discussion on the web visit 
https://groups.google.com/d/msgid/beagleboard/e500a060-539b-c968-b919-1808cbbbd24d%40steinkuehler.net.
For more options, visit https://groups.google.com/d/optout.

[beagleboard] Re: Ad-hoc (IBSS) mode in Beaglebone Black Wireless

[drhunter95]

There is no support for ad-hoc mode in the wl18xx driver. It was dropped 
several years ago.
Iain 

On Wednesday, January 23, 2019 at 2:25:21 PM UTC, M I Syed wrote:
>
> I am working on a project where I have to build a mesh (ad-hoc network). I 
> have few Beaglebone Black Wireless for that but I'm a newbie in the BBBW 
> world. However I cannot set the board to IBSS mode; I get "Operation not 
> supported (-95)" error. BATMAN and BABEL do not work if I just set the mode 
> to 'mesh'.  I believe there would be some way to enable the IBSS mode. I'm 
> using Debian 9.5 2018-10-07 4GB SD IoT image. 
>

-- 
For more options, visit http://beagleboard.org/discuss
--- 
You received this message because you are subscribed to the Google Groups 
"BeagleBoard" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to beagleboard+unsubscr...@googlegroups.com.
To view this discussion on the web visit 
https://groups.google.com/d/msgid/beagleboard/b2281328-847c-4afa-b54a-448484764687%40googlegroups.com.
For more options, visit https://groups.google.com/d/optout.

[beagleboard] Re: Porting application from BeagleBone Black to Pocket Beagle

[loganpowell]

Just wondering the same thing. I would like to do my development on a 
larger BeagleBone, but aiming at the PocketBeagle as an ultimate (built-in) 
target. Is code written for one Beagle portable between others?

Sorry if this is a newb question, but I can't seem to find an answer 
anywhere else.

On Friday, September 7, 2018 at 2:23:31 PM UTC-4, vtra...@gmail.com wrote:
>
> Very very good question from the OP here. I too would like to know more 
> about porting applications to the Pocket Beagle. In fact I am so interested 
> I am inclined to give it a try myself. I have a couple BeagleBone Blue 
> boards that I just got. Clearly, the BB Blue comes with resources not 
> included on the PocketBeagle. What this question needs is a straightforward 
> explanation of common resources found on BB Blue, BB Black, and the 
> PocketBeagle for which a class of applications will run on all of these 
> boards. 
>
> On Tuesday, June 12, 2018 at 11:11:59 AM UTC-6, agm...@gmail.com wrote:
>>
>> Hi,
>>
>> I have an IoT project which uses BeagleBone Black as the central 
>> computing device. I'm planning to move to Pocket Beagle (to save some $$). 
>> I was using the following on BeagleBone Black
>>
>>
>>1. I2C2_SCL (pin P9_19) and I2C2_SDA (pin P9_20). This maps to P1_28 
>>and P1_26 on Pocket Beagle (not sure what mode this is on)
>>2. SPI0 and SPI1 on BBB which maps to P1_6,8,10,12 and P2_25,27,29,31 
>>on Pocket Beagle. 
>>3. UART4 on BBB which maps to P2_5 and P2_7 on Pocket Beagle
>>4. I need an Ethernet Port, Wifi. I plan to add a USB Host A as 
>>described here 
>>https://groups.google.com/forum/#!category-topic/beagleboard/GOwSuY4oiyI 
>>and connect to it a USB hub which can integrate many USB adapters. *Does 
>>anyone info on how many devices pocket beagle can support this way (from 
>> a 
>>current/power perspective)*
>>5. I was powering the BBB with 5V through pins P9_07 and P9_08. I'm a 
>>little confused on how I can do that with Pocket Beagle. 
>>
>> https://groups.google.com/forum/?utm_source=digest_medium=email/#!category-topic/beagleboard/pocketbeagle/8Y5COfcW-Ok
>>  
>>talks about some power issues. *Any input on how I can connect my 5V 
>>line to Pocket beagle?*
>>
>> *Any thoughts on move from BBB to Pocket Beagle? Any other caveats that 
>> people have found with Pocket Beagle? Stability issues? The software status 
>> page 'WIP' for most of the items. *
>>
>>

-- 
For more options, visit http://beagleboard.org/discuss
--- 
You received this message because you are subscribed to the Google Groups 
"BeagleBoard" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to beagleboard+unsubscr...@googlegroups.com.
To view this discussion on the web visit 
https://groups.google.com/d/msgid/beagleboard/f61beeeb-51eb-4329-9ecb-2bece356af38%40googlegroups.com.
For more options, visit https://groups.google.com/d/optout.