Serial port control and status registers
634
NS9750 Hardware Reference
Serial Channel B/A/C/D Receive Match register
Address: 9020 001C / 005C
9030 001C / 005C
The Serial Channel B/A/C/D Receive Match register contains the four receive data
match bytes used in UART mode.
Register bit assignment
Bits Access Mnemonic Reset Description
D31:24 R/W RDMB1 0x00 Receive data match byte1
D23:16 R/W RDMB2 0x00 Receive data match byte2
D15:08 R/W RDMB3 0x00 Receive data match byte3
D07:00 R/W RDMB4 0x00 Receive data match byte4
Table 376: Serial Channel B/A/C/D Receive Match register
RDMB4
13121110987654321015 14
31 29 28 27 26 25 24 23 22 21 20 19 18 17 1630
RDMB1
RDMB3
RDMB2