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My4TH Forth Deck goes Telnet (telehack.com)


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The My4TH Forth Deck goes Telnet:

I've used a SC16IS750 UART and connected it to my Forth Deck via the I2C bus. This way, I've added a serial interface. The UART, in turn, is connected to an ESP8266 running the Zimodem WiFi modem firmware.

The "terminal" program is a simple demo of mine snippet without any terminal features:

\ ( -- ) simple test program sending and receiving data

: 16750-test ." SC16IS750 test program. Enter text:" cr cr begin
16750-init 16750-read key? if con-in then again ; decimal

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