Connecting Sharp PC-G850VS to PC

[mfleming]

(01-17-2023 04:02 PM)Dan C Wrote:  Have you inverted the HIGH and LOW values in the FTDI 232R chip?
Sharp has inverted high's and lows i think.

In case you don't have the FTDI programming utility, it can be found on the FTDI web site given below. Read the manual carefully - high potential to munge things up

FT_PROG 3.12.31.639 - EEPROM Programming Utility
https://ftdichip.com/utilities/