Lines Matching refs:CMD

35 ports are holding for detection. We will refer to 0xE0 as CMD (command-port)
38 If DATA holds 0x00 or 0x08 and CMD holds 0x00 or 0xAC an uGuru could be
44 turned up which will hold 0x00 instead of 0xAC at the CMD port, thus we also
45 have to test CMD for two different values. On these uGuru's DATA will initially
46 hold 0x09 and will only hold 0x08 after reading CMD first, so CMD must be read
90 Next CMD _must_ be read and should hold 0xAC, usually CMD will hold 0xAC the
91 first read but sometimes it takes a while before CMD holds 0xAC and thus it
94 After reading CMD, DATA should hold 0x08 which means that the uGuru is ready
110 Once DATA holds 0x08 again write the sensor address to CMD.
119 DATA holds 0x01 read the byte from CMD.
138 once DATA holds 0x00 write the byte to CMD.
143 Once DATA holds 0x01 read CMD it should hold 0xAC now.