Hi,

I'm using 204-25 rev1.23. It works great in RS232 Mode, and I would like to use it in I2C mode.
I didn't succeed in communicating with the LCD in this mode.
I removed all the jumpers, in order to adress the module with the 0x50 I2C address (in 8bits mode) and use the 0x28 address in 7bits mode ...