Sebastian Viviani

GP32 Flash problem

Discussion created by Sebastian Viviani on Apr 18, 2006
Latest reply on Apr 20, 2006 by Sebastian Viviani
I am having some problems with a few GP32, and their SCI, for transmitting and receiving messages at a fixed baudrate. The problem is that, depending on where I start flashing the application (tried on 0xC000, 0xC800, 0xD000, and 0xD800) the device does or doesn´t work... When I use a sniffer to see the transactions, all the messages are correctly formed, and contain valid data (I put the sniffer right on the uC pins), but the uC randomly acts as if they were incorrect.
Anybody has ever seen something like this ???