ZHCSI67D May 2018 – December 2019 MSP430FR2153 , MSP430FR2155 , MSP430FR2353 , MSP430FR2355
PRODUCTION DATA.
The MFM is a dedicated module residing between a pair of pins and eUSCI_B1 to encode and decode Manchester-coded data. For more information, see the MFM chapter in the MSP430FR4xx and MSP430FR2xx Family User's Guide.
When enabled by setting PSEL, the MFM module receives and transmits data through P5.0/TB2.1/MFM.RX/A8 and P5.1/TB2.2/MFM.TX/A9, respectively. The MFM always works in SPI master mode, and the eUSCI_B1 must be configured in 4-wire SPI slave mode.