B-22, Figure b-22, Essi – Motorola DSP56301 User Manual
Page 346
Programming Sheets
B
-34
DSP56301 User’s Manual
Figure B-22. ESSI Transmit and Receive Slot Mask Registers (TSM, RSM)
Application:
Date:
Programmer:
Sheet 3 of 3
ESSI
15 14 13 12 11 10
9
8
7
6
5
4
3
2
1
0
RS23
RS21 RS20 RS19 RS18 RS17 RS16
16
23
*
= Reserved, Program as 0
RS22
*
0
RS31 RS30 RS29 RS28 RS27
ESSI0—X:$FFFFB2 Read/Write
ESSI1—X:$FFFFA2 Read/Write
Reset = $FFFF
ESSI0—X:$FFFFB1 Read/Write
ESSI1—X:$FFFFA1 Read/Write
Reset = $FFFF
ESSI0—X:$FFFFB4 Read/Write
ESSI1—X:$FFFFA4 Read/Write
Reset = $FFFF
ESSI0—X:$FFFFB3 Read/Write
ESSI1—X:$FFFFA3 Read/Write
Reset = $FFFF
ESSI Receive Slot Mask A (RSMA[0–1]
ESSI Receive Slot Mask B (RSMB[0–1])
ESSI Transmit Slot Mask A (TSMA[0–1])
ESSI Transmit Slot Mask B (TSMB[0–1])
15 14 13 12 11 10
9
8
7
6
5
4
3
2
1
0
RS7
RS5
RS4
RS3
RS2
RS1
RS0
16
23
RS6
*
0
RS15 RS14 RS13 RS12 RS11
15 14 13 12 11 10
9
8
7
6
5
4
3
2
1
0
TS23
TS21 TS20 TS19 TS18 TS17 TS16
16
23
TS22
*
0
TS31 TS30 TS29 TS28 TS27
15 14 13 12 11 10
9
8
7
6
5
4
3
2
1
0
TS7
TS5
TS4
TS3
TS2
TS1
TS0
16
23
TS6
*
0
TS15 TS14 TS13 TS12 TS11
SSI Transmit Slot Mask
0 = Ignore Time Slot
1 = Active Time Slot
*
0
TS10
TS9
TS8
SSI Transmit Slot Mask
0 = Ignore Time Slot
1 = Active Time Slot
TS26 TS25 TS24
*
0
RS10 RS9
RS8
RS26 RS25 RS24
*
0
*
0
SSI Receive Slot Mask
0 = Ignore Time Slot
1 = Active Time Slot
SSI Receive Slot Mask
0 = Ignore Time Slot
1 = Active Time Slot