DocID024597 Rev 3 1389/1685
RM0351 Single Wire Protocol Master Interface (SWPMI)
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40.6.7 SWPMI Transmit data register (SWPMI_TDR)
Address offset: 0x1C
Reset value: 0x0000 0000
31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16
TD[31:16]
wwwwww w w w w w w w w w w
1514131211109876543210
TD[15:0]
wwwwww w w w w w w w w w w
Bits 31:0 TD[31:0]: Transmit data
Contains the data to be transmitted.
Writing to this register triggers the SOF transmission or the next payload data transmission,
and clears the TXE flag.