¡ Semiconductor
MSM7584C
(12) CR13 (Channel Selection)
B7
B6
B5
B4
B3
B2
B1
B0
CR13
Initial Value
CH0
CH1
CH2
CH3
CH4
0
0
0
0
0
—
ADRD ADWT
0
0
0
B7 - B3: ................... Channel selection (all 32 channels are selected by HEX code)
B2: ........................... Not used
B1: ........................... Address Read instruction
0: NOP
1: When "1" is written in this bit, the start/stop addresses
corresponding to the channels specified by B7 - B3 are transferred
from the channel index area of the serial register to CR8 - CR12.
These bits are reset to "0"s after the addresses are transferred.
B0: ........................... Address write instruction
0: NOP
1: When "1" is written in this bit, the start/stop address
corresponding to the channel specified by B7 - B3 is transfered from
CR8 - 12 to the channel index area of the serial register.
These bits are reset to "0"s after the addresses are transferred.
Note: When BUSY (CR7 - B1) and RPM (CR7 - B0) are set to "1", writing to ADRD and ADWT
is not allowed.
44/57