SAB82538 Datasheet, PDF (172/253 Pages) Infineon Technologies AG – ICs for Communications

Time-Slot Assignment Register Transmit (WRITE)
This register is only used in clock mode 5!
Value after RESET: 00_H
7
TSAX
TSNX
SAB 82538
SAF 82538
ASYNC Mode
0
XCS2 XCS1 (offset: 30)
TSNX…
Time-slot Number Transmit
Selects one of up 64 possible time-slots (00_H-3F_H) in which data is
transmitted. The number of bits per time-slot can be programmed via
XCCR.
XCS2… XCS1 … Transmit Clock Shift, Bit 2-1
Together with bit XCS0 in CCR2, transmit clock shift can be adjusted.
Time-Slot Assignment Register Receive (WRITE)
This register is only used in clock mode 5!
Value after RESET: 00_H
7
TSAR
TSNR
0
RCS2 RCS1 (offset: 31)
TSNR…
Time-slot Number Receive
Defines one of up to 64 possible time-slots (00_H– 3F_H) in which data is
received. The number of bits per time-slot can be programmed via RCCR.
RCS2– RCS1… Receive Clock Shift, Bit 2-1
Together with bit RCS0 in CCR2, the receive clock shift can be adjusted.
Transmit Channel Capacity Register (WRITE)
This register is only used in clock mode 5!
Value after RESET: 00_H
7
XCCR XBC7
0
XBC0 (offset: 32)
XBC7– XBC0… Transmit Bit Number Count, Bit 7-0
Defines the number of bits to be transmitted within a time-slot:
Number of bits = XBC + 1 (1 … 256 bits/time-slot).
Semiconductor Group
172