PSB3186FV1.4 Infineon Technologies, PSB3186FV1.4 Datasheet - Page 161

• Manufacturer Part Number: PSB3186FV1.4
• Description: ISDN Interface ISDN
• Manufacturer: Infineon Technologies

Specifications of PSB3186FV1.4

• Control Type: HDLC
• Data Rate: 192 Kbps
• Maximum Operating Temperature: + 70 C
• Minimum Operating Temperature: 0 C
• Mounting Style: SMD/SMT
• Operating Supply Voltage: 3.3 V
• Package / Case: MQFP-64
• Lead Free Status / Rohs Status: Details

4.3.4
Value after reset: F8
TR_CR
Read and write access to this register is only possible if IOM_CR.CI_CS = 0.
EN_D ... Enable Transceiver D-Channel Data
EN_B2R ... Enable Transceiver B2 Receive Data
EN_B1R ... Enable Transceiver B1 Receive Data
EN_B2X ... Enable Transceiver B2 Transmit Data
EN_B1X ... Enable Transceiver B1 Transmit Data
This register is used to individually enable/disable the D-channel (both RX and TX
direction) and the receive/transmit paths for the B-channel of the S-transceiver.
0: The corresponding data path to the transceiver is disabled.
1: The corresponding data path to the transceiver is enabled.
CS2-0 ... Channel Select for Transceiver D-channel
This register is used to select one of eight IOM channels to which the transceiver D-
channel data is related to.
Note: It should be noted that writing TR_CR.CS2-0 will also write to TRC_CR.CS2-0 and
Data Sheet
therefore modify the channel selection for the transceiver
C/I0 data.
7
TR_CR - Control Register Transceiver Data (IOM_CR.CI_CS=0)
EN_
D
EN_
B2R
H
EN_
B1R
EN_
B2X
161
EN_
B1X
Detailed Register Description
CS2-0
0
RD/WR (50)
PSB 3186
PSF 3186
2000-08-23