Matrix user forums

Hi MatrixM users,

I am working on the Mobile phone bundle of sending text messages with the PIC16F1937.

The basic program of writing a 'test message' in flowcode>uploading to MCU> and sending the 'test message' to a target phone has been achieved.

My questions are how to:

1)avoid this cumbersome procedure for manually inputting the test message inside flowcode and then reuplaoding the .fcf to MCU.

2)assign each keypad number to 3 letters and their number such as keypad1 = abc1, keypad2=def2 and so on and then build a manually input keypad capable of selecting the correct letter or number>display it on LCD>send to target phone.

Hope someone can shed some light or even provide a flowcode example if there's any available.

Regards,

Chris

Hi Chris,

This example is now a bit old (created in FC v3) and not very pretty but it does do what you are suggesting.

Thanks again Ben.

Keep up the great work that you do to help us with our projects or issues.

Regards,

Chris

Hi Chris
For another example, have you seen this?
http://www.matrixmultimedia.com/mmforum ... 92&#p41292
It was not designed specifically for GSM, but it shows a method of producing letters with the keypad.

Martin