7. CONTROL PORT REGISTER SUMMARY
CS8406
Addr
Function
(HEX)
00 Reserved
01 Control 1
02 Control 2
03 Data Flow Control
04 Clock Source Control
05 Serial Input Format
06 Reserved
07 Interrupt 1 Status
08 Interrupt 2 Status
09 Interrupt 1 Mask
0A Interrupt 1 Mode (MSB)
0B Interrupt 1 Mode (LSB)
0C Interrupt 2 Mask
0D Interrupt 2 Mode (MSB)
0E Interrupt 2 Mode (LSB)
0F-11 Reserved
12 CS Data Buffer Control
13 U Data Buffer Control
1D-1F Reserved
20-37 C or U Data Buffer
7F ID and Version
7
0
0
0
0
0
SIMS
0
TSLIP
0
TSLIPM
TSLIP1
TSLIP0
0
0
0
0
0
0
0
ID3
6
0
VSET
0
TXOFF
RUN
SISF
0
0
0
0
0
0
0
0
0
0
0
0
0
ID2
5
0
0
0
AESBP
CLK1
SIRES1
0
0
0
0
0
0
0
0
0
0
BSEL
0
0
ID1
4
0
MUTEAES
0
0
CLK0
SIRES0
0
0
0
0
0
0
0
0
0
0
0
UD
0
ID0
3
2
0
0
0
INT1
0
MMT
0
0
0
0
SIJUST SIDEL
0
0
0
0
0 EFTU
0
0
0
0
0
0
0 EFTUM
0 EFTU1
0 EFTU0
0
0
0 EFTCI
UBM1 UBM0
0
0
VER3 VER2
1
0
INT0
MMCST
0
0
SISPOL
0
EFTC
0
EFTCM
EFTC1
EFTC0
0
0
0
0
CAM
0
0
VER1
0
0
TCBLD
MMTLR
0
0
SILRPOL
0
0
0
0
0
0
0
0
0
0
0
EFTUI
0
VER0
Table 1. Control Register Map Summary
Note: Reserved registers must not be written to during normal operation. Some reserved registers are used for
test modes, which can completely alter the normal operation of the CS8406.
18
DS580F5