MikroElektronika Forum

Hi all,

Not sure if this is the correct group to write this...

I am starting a project to Use Modbus, and I purchased a RS485 3v3 Click to get the 485 working. I'm using the latest necto.

I got the the demo example for the RS485 from the Package Manager (v2.1.0.14), and got it working.

BUT...it was slowwwww....

I did some digging, and noticed there is a "Delay_100ms()" statement on line 103 in rs4853v3.c. I comment this out, and perfect speed...Is there a reason for this delay???

Thanks!

~Kam

Hi,

Some MCUs can not handle larger speeds so the delay was implemented so a lot more MCU architectures can handle the example.

Of course if your MCU can handle larger speeds then you can comment out the delay.

Regards,

Ivan.

If possible, use asynchronous transfer mode to avoid relying on timeouts. This can improve communication speed.