Hello Unregistered ,
1. How can you be sure that the receiving PIC will start "listening" just before the sending PIC? Better use a start character on the sender and use this character as a WAIT one on the receiving PIC...
Thanks for posting your project. But why not use the Hardware USART instead of the Software one? Ioannis
final code update in "16F690 LCD BACKPACK" the low rs and high rs lines are not needed, since it control PortA.0 and not the HD44780 chip.
Hello. Having a strange issue. PIC18F45K80 and PIC16F1936. they are connected to each other via 22K resistor. PORTC.3 on both. Trying to run the simple code: TX: (1936)
Here's an code update on the LCD backpack code the line BaudR var byte should be replace with: BaudR var Word and here's the serial sender code updated as well. (use an 12F683)
Hello everyone, I'de like to share this project, may come handy for hobbyist working around LCD display. My search for a serial LCD that can receive serial data from 300 to 19200 baud on the...
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Re: Can't reliably transfer over serial connection between two PICs
1. How can you be sure that the receiving PIC will start "listening" just before the sending PIC? Better use a start character on the sender and use this character as a WAIT one on the receiving PIC...
Ioannis Yesterday, 22:13