PSB7238 SIEMENS [Siemens Semiconductor Group], PSB7238 Datasheet - Page 122

• Manufacturer Part Number: PSB7238
• Description: Joint Audio Decoder-Encoder - Multimode
• Manufacturer: SIEMENS [Siemens Semiconductor Group]

Semiconductor Group
RMSB
XMSB
Receive MSB first
When RMSB = 0, the least significant bit of a byte in the receive FIFO is the
bit first received (normal mode in HDLC/serial data communication
protocols).
When RMSB = 1, the most significant bit of a byte in the receive FIFO is the
first bit received.
Transmit MSB first
When XMSB = 0, the least significant bit of a byte in the transmit FIFO is the
bit first transmitted (normal mode in HDLC/serial data communication
protocols).
When XMSB = 1, the most significant bit of a byte in the transmit FIFO is the
first bit transmitted.
122
Register Description
Data Sheet 1998-07-01
PSB 7238