WiFi modem for TS2068.

Connection to classic BBS at 38400 bps with a fabulous terminal Microterm and retroterm!.

Plugs into the jostick port (Direct)

1- Flash Lolin v3 with the new firmware.

2- Connect Lolin v3 with Realterm (Windows). This firmware boots at 1200 bps; you must change it to 38400 bps using the command ATB38400&W.

Now it will always communicate at 38400 bps (Change the speed in Realterm to 38400 bps).

Now type ATS48=1S50=1 and enter. Type AT&W (Save changes)

Finally, type ATF0&W and enter (from the terminal program in ts2068)

3-Type AT in the TS2068 terminal program and press Enter to return an OK.

4-AT+CONFIG will enter the modem menu to connect to your available Wi-Fi.

example: from the terminal type : ATPR"1=bbsdreanc64.ddns.net:5900" press ENTER

ATP (Enter) It will display the list of added BBs.

type ATD1 (Enter) It will connect to BBS number 1 on the list

https://youtube.com/shorts/ktY-BuDtwIE?si=40s7T1JCDYZHcVjn

https://www.youtube.com/shorts/jwZHigSQ5XE

Parts list

lolin v3 x 1 unit

pin female 1x15 x 2 units

10k 1/4 watts x 4 units

100k 1/4 wattsx 2 units

4k7 1/4 watts x 2 unit

3k3 1/4 watts x 1 unit

capacitor 4.7 nf (472) x 1 unit

capacitor electrolitic 1uf x 16v x 1 unit

bc547 x 4 units

conector db9 case is removed x 1 unit

NOTE: LOLIN MUST BE POWERED VIA USB CABLE. THE MODEM IS NOT POWERED FROM THE TS2068!!!

This is a development that is constantly evolving.

rev v3.0.1 (Minor changes in PCB design )