0x6A or 0x6B or 0x6E or 0x6F
Length,
Byte1
This will send data bits 6 down to 0 to the TMS/CS pin using the LSB or MSB and -ve or +ve TCK/SK, depending on which of the lower bits have been set.
0x6A : TMS/CS with LSB first on +ve TCK/SK edge, read on +ve edge - use if TCK/SK is set to '1'
0x6B : TMS/CS with LSB first on -ve TCK/SK edge, read on +ve edge - use if TCK/SK is set to '0'
0x6E : TMS/CS with LSB first on +ve TCK/SK edge, read on -ve edge - use if TCK/SK is set to '1'
0x6F : TMS/CS with LSB first on -ve TCK/SK edge, read on -ve edge - use if TCK/SK is set to '0'
Bit 7 of the Byte1 is passed on to TDI/DO before the first TCK/SK of TMS/CS and is held static for the duration of TMS/CS clocking. The TDO/DI pin is sampled for the duration of TMS/CS and a byte containing the data is passed back at the end of TMS/CS clocking.
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Clock Data to TMS/CS Pin with Read
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