Thanks Oleg. 000E64081C8B Here is the requested diagnostics: https://docs.google.com/document/d/1WfGlWGk0A7zLgAl1EptMntTKoKLJLodron0P0zYcpB4/edit?usp=sharing
000E64081CA1 I will send that one back to you. Will wait until we know if 000E64081C8B needs to go back as well or if I can resolve the issue here. The one with the color tinting is behaving much better. Thanks, Linden Mills-Connery Zone4 Team <https://zone4.ca/contact/> 205-820 Main Street Canmore, AB, T1W2B7 403-401-7215 On 17 August 2018 at 12:50, Oleg <support-list@support.elphel.com> wrote: > Hello Linden, > > 000E64081C8B >> Boots up fine and I can access it on the network fine. The problem is >> with the interface to the image sensor. All that is available on bimg is a >> 1px x 1px white image. I have tried connecting this mainboard to a working >> sensor and there was no change in behavior, still a 1x1 bimg. I have also >> connected a working mainboard to this sensor and the sensor is working >> fine. So this points to an issue with the sensor interface on the >> 000E64081C8B >> mainboard. >> > > telnet or http://192.168.0.9/phpshell.php, then > 1. ~$ dmesg > >> ... > > The sensor clock set to 20000000 >> removing MRST from the sensor >> trying MT9P001 >> Found MT9P001 2592x1944 sensor, chip ID=1801 >> trying MT9X001 >> Resetting MT9X001 sensor >> Reading sensor registers to the shadows: >> Initializing MT9X001 registers with default values: >> arch/cris/arch-v32/drivers/elphel/quantization_tables.c:174:init_qtable_head_cache >> > > > 2. ~$ fpcf -i2cr16 4800 100 > It will just read sensor's registers: > >> 004800: 1801 32 c 793 a23 1c2 284 2 0 15 0 0 0 >> 0 0 0 >> 004810: 50 6404 0 0 36 10 0 0 0 0 0 0 0 >> 0 4006 0 >> 004820: 40 0 0 0 2 0 0 b 0 480 1086 10 18 >> 16 f 0 >> 004830: 0 0 0 0 0 8 0 0 0 0 0 0 171d >> 5 8041 4 >> 004840: 7 0 3 3 203 1010 1010 1010 10 a8 10 28 10 >> 120f 1010 14 >> 004850: 8000 7 8000 7 16 0 20 4 8000 7 4 1 5a >> 2d13 41ff 231d >> 004860: 13 13 0 1b 1b 0 0 0 0 cf ef ed ea >> f1 0 0 >> 004870: ac a700 a700 c00 600 5617 6b57 6b57 a500 ab00 a904 a700 a700 >> ff00 a900 0 >> 004880: 22 1f04 0 1b06 1d08 0 1806 1a08 0 0 0 0 0 >> 0 0 0 >> 004890: 7d0 0 1 0 0 0 0 0 0 0 0 0 0 >> 0 0 0 >> 0048a0: 0 0 0 0 0 0 0 0 0 0 0 794 a24 >> 2809 b3 49f5 >> 0048b0: d6f0 ba9c ace6 fcf4 d8b6 fe6e fa7e f1f 4fd ac1 dff c87 fcf >> ff7 57d dea >> 0048c0: cff dfa 3ca b7a adb e97 bfa dcef e7ff dffe 187f 4957 eef3 >> 7f79 6fad 37ff >> 0048d0: 68bc 7fad fedd fd3e fabb f263 2f7a 95de 3fcb faff ff33 9e9f f779 >> cbf7 8b0d fe6d >> 0048e0: d9a6 ff3a fd7a 855d e85f a9fc dd4f 6e7f 2ebf fe71 7fef fffe 5cb7 >> 71fd ecfc 11fd >> 0048f0: 0 0 0 0 0 0 0 0 1 0 e0b0 48cf 8068 >> e118 0 1801 > > > 3. Check if write pointer is changing: > http://192.168.0.9:8081/pointers > > 4. Check if frame number is increasing: > http://192.168.0.9:8081/meta > > 5. http://192.168.0.9/parsedit.php?images=9:3:.2 > > If 1 & 2 do not fail. Try removing autocampars.xml? Sometimes it gets > corrupted for some reason. > > 000E64081CA1 >> Won't boot at all, no LEDs on Ethernet port or switch it is connected to. >> I have done a visual inspection and cleaned the Ethernet port pins but no >> luck. I have also connected a working mainboard to this sensor and the >> sensor is working fine. So this points to an issue with the 000E64081CA1 >> mainboard. >> > > Hard to say. Need to have a look. I would check the serial console output > but it requires 10389. > > I also have another camera that is producing color tinted images: >> https://drive.google.com/drive/folders/1bA6VOga8DPdiyhQXq7PWLPg5b7u- >> 4L03?usp=sharing >> I had a look and the ZIF connector between the mainboard and sensor *may* >> have been loose. I am running some more tests on it but wondering if a >> loose connected would result in those tinted sample images. >> > > It could have, yes. > > >> How should I proceed with the bad mainboards? >> > > You can send them to us - we will inspect them and see what we can do. > > Best regards, > Oleg Dzhimiev > Electronics Engineer > phone: +1 801 783 5555 x124 > Elphel, Inc. >
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