MSP432P4111: Look for single chip solution which supports MODBUS TCP

Wendy Wang1

Part Number: MSP432P4111

Hi team,

My customer plan to use MSP432P4111IPZ. While this MCU does not integrate MAC and PHY. Do we have a single chip solution that supports MODBUS TCP?

Thanks a lot for your help!

Best regards,

Wendy

over 4 years ago

+1 Cash Hao11 over 4 years ago

TI__Mastermind 39025 points

Hi Wendy,

I could not think of one MSP430 which has integrated MODBUS. It usually uses external circuit for MODBUS bridge.

You can refer to this link.

https://www.ti.com.cn/cn/lit/an/spma037/spma037.pdf

Best regards,

Cash Hao

0 Wendy Wang1 over 4 years ago in reply to Cash Hao11

TI__Genius 15100 points

Hi Cash,

Thank you for your help!

In the application report, the master send to Ethernet port and the slave send to UART. I'd like to ask whether we can make it to be master send to UART and slave send to Ethernet?

Really appreciate your help!

Thanks & Best regards,

Wendy

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MSP432P4111: Look for single chip solution which supports MODBUS TCP