Hi Guys,

I'm forced to move a project of mine from RS232 to IC2, and when looking at the back of my two LK204-25's i see jumpers for IC2.

The revision number on the back of the board is 2.0 and a small sticker with 10M05-1259.

Can i desolder the RS232 jumpers (i hope 0 ohm), and solder the IC2 jumpers shut and hook the IC2 interface to the 4 pin (power) connector ?

Theo Ekelmans (hobby builder)
The Netherlands

Hi Theo,

One of the benefits of the LK204-25 is that you can easily switch between RS232, TTL, and I2C protocols by moving the onboard jumpers. Check out your manual for all of the details.

Thanks,
~Troy