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pwarren | thanks cyphar, Here's what I get: http://pastebin.com/p91wCSXz | 08:56 |
---|---|---|
tpb | Title: When not connected: =================== Open On-Chip Debugger 0.10.0+dev-00001 - Pastebin.com (at pastebin.com) | 08:56 |
pwarren | first section is when it's not touching the tomu, second is when it's connected | 08:56 |
pwarren | so I think my tomu may not be too happy! | 09:02 |
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TheShaun[m] | what are the odds of having two dead tomu's | 11:49 |
cyphar | tim checked them all before handing them out -- so they should be free of any trivial short-ciruits | 12:55 |
cyphar | TheShaun[m]: note that tomus don't come with bootloaders on them already | 12:56 |
cyphar | so they won't show up in dmesg unless you've already flashed them manually | 12:56 |
cyphar | pwarren: are you sure you're using the right config for your board? | 12:57 |
cyphar | that second output looks like the output you get when you try to use a raspberry pi 1 config on a raspberry pi 2 | 12:57 |
TheShaun[m] | i think its because im being lazy and trying to flash using a jlink | 13:01 |
TheShaun[m] | which i can verify that its loading fine | 13:01 |
TheShaun[m] | but when plugged in im not seeing anything blink | 13:01 |
cyphar | oh right, yeah | 13:01 |
cyphar | you need to connect via serial and type 'b' too boot | 13:01 |
cyphar | type 'i' to get the bootloader info (it should be v1.a) | 13:02 |
cyphar | there's a few other commands -- don't type 'd' as it does a destructive upload and purges the old firmware | 13:02 |
TheShaun[m] | so plug into usb port and connect? | 13:12 |
TheShaun[m] | i think its too late to be trying any of this ha | 13:12 |
TheShaun[m] | https://matrix.org/_matrix/media/v1/download/matrix.org/FIFAZSqzrOCKqRTlBJeFOWLz - TheShaun[m]_2017-01-24_13:05:11.txt | 13:12 |
TheShaun[m] | certainly flashes fine | 13:13 |
cyphar | plug into your usb port | 13:19 |
cyphar | look at dmesg, though usually it will show up as /dev/ttyACM0 | 13:19 |
cyphar | use screen or minicom or whatever to connect to it, then type 'b' and it will boot into the blinky example | 13:20 |
TheShaun[m] | nothing on dmesg when plugging in | 13:22 |
cyphar | hmm | 13:24 |
cyphar | that's not good | 13:24 |
TheShaun[m] | nothing appears when pluggin into a windows pc either | 13:24 |
TheShaun[m] | fun for another evening i think | 13:31 |
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pwarren | cyphar: well, the tomu.conf is looking for rasperrypi-native.cfg, and I'm using an original Pi. | 21:12 |
* pwarren facepalms | 21:13 | |
pwarren | helps to have the clock pin, actually in the clock pin, not on a ground pin..... | 21:13 |
pwarren | but now it's saying: Error: Failed to write memory at 0x400c003c | 21:16 |
pwarren | Info : SWD DPIDR 0x0bc11477 | 21:16 |
pwarren | http://pastebin.com/UZsKWdn2 for full log | 21:20 |
tpb | Title: pi@raspberrypi:~/tomu-bootloader/openocd $ cat almost_there.out Open On-Chip D - Pastebin.com (at pastebin.com) | 21:20 |
pwarren | Thanks for the help, sorry I'm such a numpty with these things! | 21:21 |
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