28-03-2018, 21:41
Hello AllanG
Strange situation, I never heard that an interrupted software download could damage the Arduino. Have you tried reprogramming the it after having removed it from the RX board (you may have to put the removed diode again).
If you have and ISP programmer like the USBasp, you can also try install the ISP pins and and reprogram the bootloader (in this case there is no need to reinstall the removed diode).
There are two software tools included in the utilities folder which may help you to do some diagnostics:
FlashMemory_test - test if the memory used for data log is working.
I2C_Scanner - test the I2C bus, check if the external eeprom is detected.
Strange situation, I never heard that an interrupted software download could damage the Arduino. Have you tried reprogramming the it after having removed it from the RX board (you may have to put the removed diode again).
If you have and ISP programmer like the USBasp, you can also try install the ISP pins and and reprogram the bootloader (in this case there is no need to reinstall the removed diode).
There are two software tools included in the utilities folder which may help you to do some diagnostics:
FlashMemory_test - test if the memory used for data log is working.
I2C_Scanner - test the I2C bus, check if the external eeprom is detected.