NEC UPD98413 User Manual page 222

(55) Transmit trace message command register (CMTMT)
This register controls the transmit trace message.
Register
Name
Port0:
CMTMT 0118 H
31 30 29 28
15 14 13 12
Bit Field
D31-D4 Reserved Set to 0.
Enables to transmit the path trace message.
D3 J1E
Enables to transmit the section trace message.
D2 J0E
D1 J1STAT Starts to transmit new path trace message.
D0 J0STAT Starts to transmit new section trace message.
222
CHAPTER 5 REGISTERS
Address
Port1: Port2: Port3:
0518 H 0918 H 0D18 H
27 26 25 24
Reserved
11 10 9 8
Reserved
1: Enable 0: Disable
1: Enable 0: Disable
1: Transmits new message
1: Transmits new message
PRELIMINARY
Access Default
R/W 00000000 H
23 22 21 20
7 6 5 4
Function
0: Does not change message
0: Does not change message
19 18 17 16
3 2 1 0
J1E J0E J1STAT J0STAT
Default
0
0
0
0
0
NEC confidential and Proprietary