The cable (connected on COM1) its ok, i proved it with "hyper terminal" and it sends data ok, but when i connect the cable with the AFX i can't communicate with the PC. I tryed to send files using the FA-122 & FA-123 from the AFX but in the AFX it appear and "error" with both softwares.
The steps than i do on the software are:
1)i connect the cable to the pc and the calculator
2)install that, and then reboot the PC.
3)In the link menu I choose "communications", and select the COM1.
4)In the tool menu i choose "model type", and select "Algebra FX-series"
5)Then i turn on the calculator, and select the "Link mode", transmit and I choose and file(a basic program).
6)In FA-123, i choose in the link menu, "Receive", and then i transmit the data of the calculator.
An Error message appear in the calculator.
