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March 28, 2011
about 4 years ago
I’ve got problem with this shield and board test program.
I got this in console :
Error: OSCOKIRQ failed to assert
Circuits At Home 2010
USB Host Shield QC test routine
Press any key to continue…
Reading REVISION register…Die revision invalid. Value returned: FF
0x55 pattern is being transmitted via SPI to aid in troubleshooting
Press RESET to restart test
I am using Oleg’s code, with Arduino UNO and 9V external power + arduino linked to computer
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