| 00:20.45 | DocScrutinizer05 | rahix[m]: for now I'm short of ideas. |
| 00:21.02 | DocScrutinizer05 | sorry, aph[m] ^^^ |
| 01:02.22 | *** join/#card10badge Stormwind_mobile (~Stormwind@dslb-002-206-166-151.002.206.pools.vodafone-ip.de) |
| 01:31.39 | *** join/#card10badge ebi_ (~quassel@x5f723bef.dyn.telefonica.de) |
| 01:32.07 | *** join/#card10badge mkie (~quassel@x5f723bef.dyn.telefonica.de) |
| 03:24.52 | *** join/#card10badge PyroPeter (~pyropeter@april-fools/2013/tenth/pyropeter) |
| 03:36.17 | *** join/#card10badge DocScrutinizer05 (~saturn@openmoko/engineers/joerg) |
| 03:42.11 | *** join/#card10badge verin0x9 (~verin0x@x4db7f5e7.dyn.telefonica.de) |
| 05:48.02 | *** join/#card10badge DocScrutinizer05 (~saturn@openmoko/engineers/joerg) |
| 08:39.29 | Stormwind_mobile | aph[m]: did you try reflashing the firmware from the bootloader and also wiping the filesystem? |
| 08:40.15 | Stormwind_mobile | Sounds like a strange software issue. LiPo batteries are charged to the brim at 4.13 V |
| 08:42.33 | Stormwind_mobile | I have been looking at the ADC section some weeks ago, I think the battery voltage is measured by selecting an appropriate ADC channel, so there shouldn't be that many ways the hardware could be the issue. |
| 08:43.39 | Stormwind_mobile | Though it's not impossible that a bad solder joint has too high of a resistance and causes the voltage drop. Still sounds unlikely to me. |
| 08:44.04 | rahix[m] | I don't think this is a software issue |
| 08:44.54 | rahix[m] | And reflashing won't yield much; the firmware image has a checksum so it is very unlikely you flashed a broken image |
| 08:48.00 | rahix[m] | I could prepare a special firmware image which just displays the measured battery voltage on the screen but I am not sure how useful that is, considering the screen is broken, too IIRC |
| 09:08.37 | pippin | rahix[m]: perhaps show it in binary (or even as a progress-like scale) using the LED strip? |
| 09:11.21 | rahix[m] | morse-code blinking pattern :P |
| 09:12.04 | pippin | or printf() over serial over usb :d |
| 10:08.31 | rahix[m] | Well, that won't work because when USB is connected the battery is being charged and I will read the charging voltage instead of the battery voltage :/ |
| 10:48.09 | *** join/#card10badge Stormwind_mobile (~Stormwind@46.114.34.198) |
| 11:07.42 | *** join/#card10badge theAntimon (~matze@p4FF3D0A8.dip0.t-ipconnect.de) |
| 11:07.51 | *** part/#card10badge theAntimon (~matze@p4FF3D0A8.dip0.t-ipconnect.de) |
| 11:38.23 | *** join/#card10badge mmu_man (~revol@vaf26-2-82-244-111-82.fbx.proxad.net) |
| 11:45.16 | aph[m] | Stormwind_mobile: yes I have tried that, I have wiped the /boot volume and reinstalled the latest firmware but the long buzz followed by shutdown persisted. Only visible difference was a blinking sequence of the Rocket LEDs before the shutdown that I didn't see in the previous firmware versions. If there is a way to run custom firmware that will print out diagnostic info (on the console, or LEDs, because the screen has |
| 11:45.16 | aph[m] | never displayed anything) when running I can try that |
| 11:47.39 | aph[m] | <PROTECTED> |
| 11:47.39 | aph[m] | screen has never displayed anything) when running I could try that |
| 11:48.01 | aph[m] | <PROTECTED> |
| 11:48.01 | aph[m] | screen has never displayed anything) when running I could try that |
| 12:49.44 | *** join/#card10badge Stormwind_mobile (~Stormwind@46.114.34.198) |
| 12:52.38 | *** join/#card10badge Stormwind_mobile (~Stormwind@dslb-002-206-166-151.002.206.pools.vodafone-ip.de) |
| 12:53.09 | Stormwind_mobile | You can look at the USB pinout page. If you have a fully connected USB-C cable, you could try to identify the two lines to the serial console of the main processor |
| 12:54.12 | Stormwind_mobile | If you do, pay attention to the voltage levels, I don't know exactly if it is 1.8V or 3.3V |
| 14:14.51 | *** join/#card10badge Stormwind_mobile (~Stormwind@dslb-002-206-166-151.002.206.pools.vodafone-ip.de) |
| 14:22.12 | *** join/#card10badge Stormwind_mobile (~Stormwind@dslb-002-206-166-151.002.206.pools.vodafone-ip.de) |
| 14:50.24 | *** join/#card10badge Frank (31f811f6@49.248.17.246) |
| 15:02.56 | Frank | I have a urgent requirement for BIOS Engineer role in which we are looking for UEFI experience. This is with a well reputed company locate in Seattle,WA. We need someone with 3+ years of experience with UEFI FW development and experience with developing systems BIOS, Firmware and drivers for processors / microcontrollers. Do let me know if someone |
| 15:02.56 | Frank | might be interested role. |
| 15:06.09 | *** join/#card10badge pnt (~peanut@184.202.200.213.static.wline.lns.sme.cust.swisscom.ch) |
| 15:29.07 | *** join/#card10badge Stormwind_mobile (~Stormwind@dslb-002-206-166-151.002.206.pools.vodafone-ip.de) |
| 19:54.01 | CRImier | Frank, have you asked in #coreboot too? |
| 20:05.04 | juri_ | or #libreboot? |
| 23:07.00 | *** join/#card10badge LeoDJ (~LeoDJ@46.38.235.219) |