Posted By
MMS
on 2019-10-09
11:13:56
 |  Re: C16 Expansion Port to User Port
That was the Worldpress page, and the referred part:
QUOTE
Esp8266 GND -> C64 User Port Pin N (Gnd)
Esp8266 TxD (GPIO1/TXD0) -> C64 User Port B and C (RxD. Yes, Short B and C together)
Esp8266 RxD (GPIO3/RXD0) -> C64 User Port M (TxD)
Esp8266 GPIO4 -> C64 User Port K (CTS)
Esp8266 GPIO5 -> C64 User Port D (RTS)
Esp8266 GPIO2 (d4) -> User Port H (DCD)
Then:
Add a wire from M to 5 on user port plug
Add a wire from B,C to 7 on user port plug
Add a wire from L to 6 on the user port plug
UNQUOTE
If you check, most of the signals are the C+4 User port namings. As I see, maybe the C64 User port pinout names are the ones in paralell mode, and the serial protocol pins are not referred.
|
