We have made some improvements in new firmware rev14.1, but the results are not very good, take a look at the comparison of the two software results.
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modbus Poll.exe scan rate == 1000, and the scan rate can be modified,the commuincation is very good
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ICC modbus, littl delay. It is not good. There is little delay between each packet, and the next packet is sent after a response is received.Under normal circumstances, there should be no problem with such scan rate, but our Airlab uses a UART-TO-ETHERNT module, serial port forwarding will slow down the speed, and if the scan rate is too fast, the communication will deteriorate.
