I loaded the latest (2010 year) version of the USB-ISS hex file to a couple of the modules I received that seem to be unprogrammed. When I try to use the module on the I2C bus, all I get is zeros back. There is no serial number for the chip too as it reports zeros also.
Everything appears to program correctly, and I took the hex file from a working module to load onto a blank one and it didn’t work either.
I’m out of ideas on how to get these 200+ modules to wotk.
1 Like
Hi @Frank_Fertitta ,
We see that you are in contact with our internal support and manufacturer, so hopefully the problem will be solved.
Thank you.