CMX980AL7 CML Microcircuits, CMX980AL7 Datasheet - Page 44

• Manufacturer Part Number: CMX980AL7
• Description: TETRA Baseband Processor
• Manufacturer: CML Microcircuits

TETRA Baseband Processor
1999 Consumer Microcircuits Limited
7:2
1:0
7:0
Bit
AuxDac4LsbData
AuxDac4MsbData
0
0
Name
0
0
Address field [6:0]
Address $0x1E
Address $0x1F
1
1
Address and Data format for Auxillary DAC Data access
1
1
0 0
0 1
1 0
1 1
N1 N0
N1 N0
N1 N0
Data
Data
Active State
Channel 1
Channel 4
Channel 2
Channel 3
RW
RW
RW
Channel Selected
0
1
Reserved. These bits should be set Low. Undefined on
read.
Writing to this address writes the least significant two bits
of the DacData4 register. These two bits may be read for
test purposes.
Writing to this address writes the most significant eight
bits of the DacData4 register and updates DAC 4. This
register may also be read for test purposes.
44
D9 D8 D7 D6 D5 D4 D3 D2
R
R
Data field [9:0]
Function
R
R
R
R
D1 D0
CMX980A
D/980A/3