One does not mess up uEnv.txt

abused command [ cat ]

Mac: [ Unarchiver ]

We ended up wiping off uEnv.txt, and then we hit reset, so, the BBB didn’t boot anymore! So, we flashed a Debian onto a memory card (couldn’t get 7zip’s drag-drop to uncompress on the mac…Tsz used Windows to its glory!)

Next, we have to send signals to i2c-2 that can be read with an oscilloscope. Not sure how to do that. All examples seem to be using another chip as an i2c slave, and our i2c-0’s 0x50 (EEPROM?) was too busy to dump any register content.

[ i2cget ]

20150304-182052.jpg

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