DLP-7970ABP: Interface TRF7970 with MSP430FR5994

Saigopal R M

Part Number: DLP-7970ABP
Other Parts Discussed in Thread: MSP430FR5994, TRF7970A, MSP430G2553, MSP-EXP430F5529LP

I am exploring TRF7970A for a ISO15693 reader/writer project. For PoC, I am evaluating DLP-7970ABP (v4.7) with a MSP430FR5994 launchpad. In SLOC297C I found a code for MSP430G2553. I am trying to port the code to MSP430FR5994 but I am new to MSP430 programming and CCS IDE. Please let me know if there is an alternate code library or resources to help me quickly interface with DLP-7970ABP.

over 3 years ago

0 Andreas Mueller over 3 years ago

TI__Mastermind 22820 points

Hello Saigopal,

I'm glad to see your interest in the TRF7970A device and in the MSP430FR5994 micro controller.

The application note "NFC/HF RFID reader/writer using the TRF7970A (Rev. B)" is describing a solution with the MSP-EXP430F5529LP. This would be at least an MSP430x5x family example code.

The MSP430FR5994 product page might also provide helpful resources for your software porting project, for example the "Migration from MSP430 FR58xx, FR59xx, and FR6xx to FR4xx and FR2xx (Rev. B)" or the very useful collection of example code snippets per module (such as SPI), which can be found in the "MSPWARE" library.

Let me know if you have further questions.

Best regards,

Andreas.

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DLP-7970ABP: Interface TRF7970 with MSP430FR5994