[beagleboard] ADXL345 INT1 INT2 pin mapping for ISR to run

2018-11-23 Thread Prakash Dash
> > I am using 4.9 kernel which is having ADXL34x driver configured as module. > After cross compile i am able to detect the device in kernel but ADXL345 > interrupt is not generating. > > I made this below changes in device tree. I mapped interrupt 5 of the > interrupt controller to adxl345 dev

[beagleboard] Re: Interrupt is not generating in ADXL345 using 4.9 kernel

2018-11-23 Thread Prakash Dash
On Sunday, November 18, 2018 at 11:36:43 PM UTC+5:30, Prakash Dash wrote: > > I am using 4.9 kernel which is having ADXL34x driver configured as module. > After cross compile i am able to detect the device in kernel but ADXL345 > interrupt is not generating. > > I made this below changes in devi

[beagleboard] GPIO default pin level

2018-11-23 Thread Mike Brandon
I have been spending some time trying to understand device tree overlays. Currently my uEnv.txt is configured so that: ##BeagleBone Black: HDMI (Audio/Video) disabled: dtb=am335x-boneblack-emmc-overlay.dtb cat /sys/devices/platform/bone_capemgr/slots 0: PF -1 1: PF -1 2: PF -1

Re: [beagleboard] bone_capemgr bone_capemgr: loader: failed to load slot-4 (prio 0)

2018-11-23 Thread Super Twang
William, THANK YOU for doing this! :) I am finding this in Nov 2018 and your solution is exactly what I'm looking for. I really appreciate you documenting this. But yeah, Google Groups... lol. TBH I'm really surprised I was able to find this! Thanks again. ST -- For more options, visit h

Re: [beagleboard] Re: Cannot Get Pocket Beagle to See Internet

2018-11-23 Thread neal skinner
Mark, Thank you for the excellent instructions. However, I am still having trouble getting my PocketBeagle to ping anybody. Thanks to your instructions, I can log onto the bone without a password for debian and root. That makes logging on to the bone much simpler, but for the life of me, I cannot

[beagleboard] Re: cape_enable=bone_capemgr.enable_partno=

2018-11-23 Thread Mike Brandon
I ended up finding the .dts sources in /opt/source/bb.org-overlays/src/arm where I was able to look for partno's. On Friday, November 23, 2018 at 12:21:30 PM UTC-5, Mike Brandon wrote: > > Where can proper "partno" values be located in order to add to this > configuration in uEnv.txt? > -- For

[beagleboard] cape_enable=bone_capemgr.enable_partno=

2018-11-23 Thread Mike Brandon
Where can proper "partno" values be located in order to add to this configuration in uEnv.txt? -- 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 re

Re: [beagleboard] How to acess shared memory between the PRU and ARM, also LEDs for PRU

2018-11-23 Thread Fred Gomes
Thank you very much for the feedback, Gerard. I already could get access to the shared memory and have tackled the problem. However, I think I have not expressed myself correctly. I implemented an SPI Slave interface in the PRU because the Kernel driver only allows that as Master. But I have both

Re: [beagleboard] Trouble in getting started with PRU

2018-11-23 Thread Fred Gomes
Ok, thank you for the feedback Daniel. However, I think I will stick by the PRU interface, to ensure that no data is loss. -- Fred Gomes Daniel Kulp escreveu no dia quinta, 22/11/2018 à(s) 23:19: > Also note that using GPIO0 pins is slower and more unpredictable that the > other GPIO's, particu

Re: [beagleboard] How to acess shared memory between the PRU and Beagle Bone Black

2018-11-23 Thread Fred Gomes
Hi Alex, Thank you very much for your tip. I could already solve the problem. Fred Gomes Alex Bagehot escreveu no dia quinta, 22/11/2018 à(s) 13:46: > Hi Fred, > > The problem is that > DDR_BASEADDR != PRU_SHARED_MEM_ADDR > Ie. The shared memory from the PRU's view is 0x1, but from the Arm

[beagleboard] Re: BBB with 1GB DDR3

2018-11-23 Thread marek . belisko
Hi Gianfranco, did you succeeded with adding 1G of SDRAM to your BBB? I'm fighting with similar problem but different chip. Thanks. BR, marek Dňa piatok, 26. júna 2015 11:32:36 UTC+2 Gianfranco Rosso napísal(-a): > > I have a couple of BBB boards (rev. C) where the original 512MB DDR3 chip

[beagleboard] SYSBOOT pins and LCD_data pins issue

2018-11-23 Thread mex . electron18
Hi, I am designing a custom cape for a BeagleBone running with debian 9.4. The cape has to be connected at the system start, since it is the power supply for my BB. The cape has a LCD on it which is of course conncted to the LCD_data pins. Unfortunately I am running into issues while booting si