Ethernet Control and Status registers
378
NS9750 Hardware Reference
Carry Register 1
Address: A060 0730
Bits Access Mnemonic Reset Description
D31 R/C C164 0 Carry register 1 TR64 counter carry bit
D30 R/C C1127 0 Carry register 1 TR127 counter carry bit
D29 R/C C1255 0 Carry register 1 TR255 counter carry bit
D28 R/C C1511 0 Carry register TR511 counter carry bit
D27 R/C C11K 0 Carry register 1 TR1K counter carry bit
D26 R/C C1MAX 0 Carry register 1 TRMAX counter carry bit
D25 R/C C1MGV 0 Carry register 1 TRMGV counter carry bit
D24:17 N/A Reserved N/A N/A
D16 R/C C1RBY 0 Carry register 1 RBYT counter carry bit
D15 R/C C1RPK 0 Carry register 1 RPKT counter carry bit
D14 R/C C1RFC 0 Carry register 1 RFCS counter carry bit
D13 R/C C1RMC 0 Carry register 1 RMCA counter carry bit
D12 R/C C1RBC 0 Carry register 1 RBCA counter carry bit
D11 R/C C1RXC 0 Carry register 1 RXCF counter carry bit
D10 R/C C1RXP 0 Carry register 1 RXPF counter carry bit
D09 R/C C1RXU 0 Carry register 1 RXUO counter carry bit
D08 R/C C1RAL 0 Carry register 1 RALN counter carry bit
D07 N/A Reserved N/A N/A
D06 R/C C1RCD 0 Carry register 1 RCDE counter carry bit
Table 232: Carry Register 1
C1
RMC
C1
RBC
C1RXP
C1
RXC
C1
RXU
C1RAL
C1
RCD
C1
RCS
C1
RUN
C1
ROV
C1
RFR
C1
RJB
Rsvd
13 12 11 10 9 8 7 6 5 4 3 2 1 015
14
C1
RPK
C1
RFC
31 29 28 27 26 25 24 23 22 21 20 19 18 17 1630
C1255 C1511
C1
MAX
C11K
C1
MGV
C1
RBY
C164 C1127 Reserved
Rsvd