Chi Receive Pointer B Register (Rxptrb) 0Xa80C - Toshiba TMPR4925 Manual

16.4.4 CHI Receive Pointer B Register (RXPTRB)
31 29 28
Reserved
15 13 12
Reserved
Bits Mnemonic Field Name
⎯
31:29 Reserved
28:24 RXPTRB3[4:0] CHIRXPTRB3
⎯
23:21 Reserved
20:16 RXPTRB2[4:0] CHIRXPTRB2
⎯
15:13 Reserved
12:8 RXPTRB1[4:0] CHIRXPTRB1
⎯
7:5 Reserved
4:0 RXPTRB0[4:0] CHIRXPTRB0
Figure 16.4.4 CHI Receive Pointer B Register (RXPTRB)
24 23
RXPTRB3 Reserved
W
00000
8 7
RXPTRB1 Reserved
W
00000
CHIRXPTRB3 bits (Initial value: 00000, W)
These bits represent the TDM switch pointer which defines the receive channel
timeslot for byte 3 of the CHI receive holding register B; register B handles all
timeslots from channel (CHINCHAN + 1) to channel (CHINCHAN × 2 + 1). The
value loaded for this TDM switch pointer is the desired timeslot number minus
(CHINCHAN + 1).
CHIRXPTRB2 bits (Initial value: 00000, W)
These bits represent the TDM switch pointer which defines the receive channel
timeslot for byte 2 of the CHI receive holding register B; register B handles all
timeslots from channel (CHINCHAN + 1) to channel (CHINCHAN × 2 + 1). The
value loaded for this TDM switch pointer is the desired timeslot number minus
(CHINCHAN + 1).
CHIRXPTRB1 bits (Initial value: 00000, W)
These bits represent the TDM switch pointer which defines the receive channel
timeslot for byte 1 of the CHI receive holding register B; register B handles all
timeslots from channel (CHINCHAN + 1) to channel (CHINCHAN × 2 + 1). The
value loaded for this TDM switch pointer is the desired timeslot number minus
(CHINCHAN + 1).
CHIRXPTRB0 bits (Initial value: 00000, W)
These bits represent the TDM switch pointer which defines the receive channel
timeslot for byte 0 of the CHI receive holding register B; register B handles all
timeslots from channel (CHINCHAN + 1) to channel (CHINCHAN × 2 + 1). The
value loaded for this TDM switch pointer is the desired timeslot number minus
(CHINCHAN + 1).
16-24
Chapter 16 CHI Module
0xA80C
21 20
RXPTRB2
W
00000
5 4
RXPTRB0
W
00000
Description
⎯
⎯
⎯
⎯
16
: Type
: Initial value
0
: Type
: Initial value