RM42L432: Modbus RTU for Hercules RM micro controllers?

Vijayendra Deshpande56

Part Number: RM42L432
Other Parts Discussed in Thread: HALCOGEN

Hello,

is there any stack available for Modbus RTU? I need to have Modbus RTU for our project but cannot find anything related to Hercules RM42 and modbus rtu.

Please help. Thanks in advance.

over 9 years ago

0 QJ Wang over 9 years ago

TI__Guru**** 201096 points

Hello,

I am sorry we don't have stack for Modbus RTU.

0 Vijayendra Deshpande56 over 9 years ago in reply to QJ Wang

Prodigy 205 points

Hello,

I am sorry for replying so late.

So we are using modbus as said earlier, we want to have following settings :

19200bps, half duplex, 8 data bits, 1 parity bit, even parity, 1 stop bit

can you tell me how can I confgure sci for the above settings?

0 QJ Wang over 9 years ago in reply to Vijayendra Deshpande56

TI__Guru**** 201096 points

Hello,

You can use HALCoGen to generate SCI code for Modbus.

1. enable SCI driver under "Driver Enable" tab

2. Configure SCI as below:

Arm-based microcontrollers

Arm-based microcontrollers forum

RM42L432: Modbus RTU for Hercules RM micro controllers?