wanted to buy memory board 128 K for HP9845B. The HP part number: 09845-66526
I am awaiting another spare parts for HP 9845B.
Search found 3 matches
- Wed Sep 25, 2024 7:49 am
- Forum: For Sale / Wanted
- Topic: wanted to buy memory board
- Replies: 2
- Views: 186
- Sat Feb 24, 2024 8:03 pm
- Forum: Digital circuit w/o MCU
- Topic: serial connection to LCD with HD44780
- Replies: 1
- Views: 753
serial connection to LCD with HD44780
Is there a way to connect an LCD with HD44780 via RS232C without MCU?
- Sat Aug 05, 2023 1:02 pm
- Forum: Digital circuit w/o MCU
- Topic: RS232C to 64 bit I/O unit
- Replies: 1
- Views: 2177
RS232C to 64 bit I/O unit
looking how to connect for a 64-bit digital input / output unit to serial port RS232C. Ideally w/o MCU 