* Question
| What are the characteristics of the SPI module? |
* Answer
| 4 external pins; two modes of operation: master and slave; baud rate: 125 different editable rates; data word length: 1 to 16 data bits; includes 4 timing mechanisms; simultaneous receive and transmit operationsTransmitter and receiver operation through interrupt driver or polling algorithm; 9 SPI module control registers; 4 levels |
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