I am using version 10, with commercial license full package.

call_UART::RETURN - 16 bits : "16 bit data mode returns 0-255 for valid data, 256 for a timeout" - This is hint from combobox

No, it isn't. 0.511 is a float type, 4 bytes. A 9-bit symbol is of type byte + flag bit, that is, the maximum number is 511 - b111111111. When making a buffer of 9-bit numbers with bytes - the odd ones are the 9th bit, that is, 0 or 1, and the even ones are the lower 8 bits, but the idea is that bot...

My idea is I get into a interrupt when receiving data, but how do I get to UCSRnB. This is code from datasheet: C Code Example: unsigned int USART_Receive( void ) { unsigned char status, resh, resl; /* Wait for data to be received */ while ( !(UCSRnA & (1<<RXCn)) ) ; /* Get status and 9th bit, then ...

Hello,
How to receive and send 9 bit data on the serial port - Arduino Mega 2560 ?

Thanks! Everything is OK

Thanks! Only with Timer it worked. After I added a timer interval again error

PIC24FJ1024GA606 - Timer library not working

ARDUINO MEGA 2560 R3 - Update library and not working Timer library.

Only Timer component, Timer = Timer 1 - not working

The problem is not solved. Target folder: D:\FLOW_PROJECT\simulator_EXECUTIVE Source name: D:\FLOW_PROJECT\simulator_EXECUTIVE\Flowcode2.fcfx Title: Description: Device: ARD.ATMEGA.ATMEGA2560 Generated by: Flowcode v10.1.0.38 Date: Friday, April 26, 2024 14:06:25 Users: 1 Registered to: DStoyankov (...