Re: [beagleboard] Problemas para comunicar com o Baud Rate 5760

Have you tried 57600? 2015-07-09 13:39 GMT-03:00 Marlon Cesar Pilonetto marlon.pilone...@gmail.com: The pump has closed protocol and communicates via current loop, use a serial loop converter to communicate. I have an application that works that way with several pumps market the only problem

Re: [beagleboard] Using 3G Data card with Beaglebone black.

Hi Sanjay, It is possible, in many ways. First of all, you'll need usb-modeswitch, so the card can be recognized as serial ports. Second you need a software that can configure your ethernet interface, for that you can use one of these: - sakis3g: if you google 3g + BBB, it will lead to it,

Re: [beagleboard] BBB UART4 RTS for RS-485

Hi, BB-UART4-RTSCTS-00A0.dts uses set those pins to UART RTS and CTS (mode 6). But to use with struct serial_rs485 rs485conf you don't need to set the pin as RTS, you just need to set the pin to GPIO (mode 7, at the .dts file). I don't know if I was clear, but I used RS485 and RTS as a GPIO,

Re: [beagleboard] Are there no capes which provide just I/O buffering and level conversion?

What about this one? https://drive.google.com/file/d/0B6b4Rx-uVkeMMkotOThYdFVSMGM/edit?usp=sharing 2014-08-29 4:04 GMT-03:00 c...@isbd.net: I've looked through the capes advertised on beagleboard.org but I can't find anything that offers general purpose buffering and level conversion. Is

Re: [beagleboard] Why use C/C++ file I/O to access GPIO pins?

gpio. Gives you much more portability. You can run the same code in different processors. Jerônimo Lopes 2014-08-17 1:01 GMT-03:00 timc...@rogers.com: Greetings all, I've been playing with software and hardware for 30+ years, but I'm new to Linux and embedded Linux systems. The code snippets

Re: [beagleboard] setting priority of two ethernet connections

Hi Nevio, ​​ 2014-07-20 7:43 GMT-03:00 nebius nevi...@gmail.com: Hi, here Nevio, from Italy. I'm new in the forum. I'm playing with a BeagleBone Black C with debian 7.5 2014-07-06 version. The BBB is connected to the local network with internet access, and I run it with ssh. I have

Re: [beagleboard] minimal kernel v3.8

Hi Maxim, I'm no expert in kernel build, just sharing my own experience. 2014-07-18 4:52 GMT-03:00 Maxim Podbereznyy lisar...@gmail.com: Hi! I need to compile a minimal kernel v3.8 for BBB. With instructions from RCN the kernel builds with the final size of 5.5M for zImage and 32M for

[beagleboard] Flash custom distro into emmc

Hi, I've build a custom distro using buildroot, and got it running from the microSD in the BBB. Now I want to flash that distro into the onboard eMMC, could anyone tell me how can I do that? Regards, Jerônimo Lopes -- For more options, visit http://beagleboard.org/discuss --- You received

Re: [beagleboard] Why does adding a line to uEnv.txt brick my BBB?

uenvcmd=mmc dev ${mmcdev};load mmc ${mmcdev} ${loadaddr} uImage;load mmc ${mmcdev} ${fdtaddr} am335x-boneblack.dtb;bootm ${loadaddr} - ${fdtaddr} \n I've added the '\n' just here, to show where the line ends. Jerônimo Lopes 2014-07-04 10:06 GMT-03:00 mike rankin 0mik...@gmail.com: I have a 2G BBB

Re: [beagleboard] UART RS485 transciever setup

Cristian, 2014-07-03 8:55 GMT-03:00 Cristian Mitu cristianr...@gmail.com: Thank you for your response John. So i only need to to translate when sending data to the BBB or for both TX and RX ? ​ ​ I'm using BBB with a 75176 transceiver (5V powered). Put a diode between BBB Rx and 75176:

[beagleboard] 'Right/recomended kernel version' for BBB + USB hub + 3G USB Dongle?

not. I would appreciate any suggestion on witch path should I take: try to 'fix this problem' with usb and kernel 3.8 or go back to buildroot default kernel and change device tree source? Or anything completely different... Thanks in advance. Jerônimo Lopes -- For more options, visit http