Tuesday, 2017-01-24

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pwarrenthanks cyphar, Here's what I get: http://pastebin.com/p91wCSXz08:56
tpbTitle: When not connected: =================== Open On-Chip Debugger 0.10.0+dev-00001 - Pastebin.com (at pastebin.com)08:56
pwarrenfirst section is when it's not touching the tomu, second is when it's connected08:56
pwarrenso 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's11:49
cyphartim checked them all before handing them out -- so they should be free of any trivial short-ciruits12:55
cypharTheShaun[m]: note that tomus don't come with bootloaders on them already12:56
cypharso they won't show up in dmesg unless you've already flashed them manually12:56
cypharpwarren: are you sure you're using the right config for your board?12:57
cypharthat second output looks like the output you get when you try to use a raspberry pi 1 config on a raspberry pi 212:57
TheShaun[m]i think its because im being lazy and trying to flash using a jlink13:01
TheShaun[m]which i can verify that its loading fine13:01
TheShaun[m]but when plugged in im not seeing anything blink13:01
cypharoh right, yeah13:01
cypharyou need to connect via serial and type 'b' too boot13:01
cyphartype 'i' to get the bootloader info (it should be v1.a)13:02
cypharthere's a few other commands -- don't type 'd' as it does a destructive upload and purges the old firmware13:02
TheShaun[m]so plug into usb port and connect?13:12
TheShaun[m]i think its too late to be trying any of this ha13:12
TheShaun[m]https://matrix.org/_matrix/media/v1/download/matrix.org/FIFAZSqzrOCKqRTlBJeFOWLz - TheShaun[m]_2017-01-24_13:05:11.txt13:12
TheShaun[m]certainly flashes fine13:13
cypharplug into your usb port13:19
cypharlook at dmesg, though usually it will show up as /dev/ttyACM013:19
cypharuse screen or minicom or whatever to connect to it, then type 'b' and it will boot into the blinky example13:20
TheShaun[m]nothing on dmesg when plugging in13:22
cypharhmm13:24
cypharthat's not good13:24
TheShaun[m]nothing appears when pluggin into a windows pc either13:24
TheShaun[m]fun for another evening i think13:31
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pwarrencyphar: well, the tomu.conf is looking for rasperrypi-native.cfg, and I'm using an original Pi.21:12
* pwarren facepalms21:13
pwarrenhelps to have the clock pin, actually in the clock pin, not on a ground pin.....21:13
pwarrenbut now it's saying: Error: Failed to write memory at 0x400c003c21:16
pwarrenInfo : SWD DPIDR 0x0bc1147721:16
pwarrenhttp://pastebin.com/UZsKWdn2 for full log21:20
tpbTitle: [email protected]:~/tomu-bootloader/openocd $ cat almost_there.out Open On-Chip D - Pastebin.com (at pastebin.com)21:20
pwarrenThanks for the help, sorry I'm such a numpty with these things!21:21
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