
Section 3 Preparing to Connect the Trace Unit
Rev. 2.00 Jan. 28, 2008 Page 27 of 32
REJ10J1422-0200
Table 3.2 Pin Assignments of the Trace Unit Connector (cont)
Connector in the user
system: QTH-090-04-L-D-A;
Samtec (180 pins)
Pin
No.
I/O
Connector
Pin Name
SH7781
Signal Name
Meaning of
Signal
Note
132 I UCONT-
P11
_BACK Bus mastership
recognition
133 I UCONT-
P12
_RDY Bus ready
134 I UCONT-
P13
TCLK/_IOIS16 TMU/PCMCIA
IOIS
135 I UCONT-
P14
_DRAK2/
_CE2A/
AUDCK
DMAC/PCMCIA
136 I UCONT-
P15
_DRAK3/
_CE2B/
AUDSYNC
DMAC/PCMCIA
137 I UCONT-
P16
SCIF1_TXD/
MCCLK/
MODE5
SCIF1_TXD/
MCCLK/MODE5
138 I UCONT-
P17
GND GND
139 I UCONT-
P18
GND GND
140 I UCONT-
P19
NMI NMI
141 I UCONT-
P20
IRQ/_IRL0 IRQ/_IRL0
142 I UCONT-
P21
IRQ/_IRL1 IRQ/_IRL1
143 I UCONT-
P22
IRQ/_IRL2 IRQ/_IRL2
144 I UCONT-
P23
IRQ/_IRL3 IRQ/_IRL3
145 I UCONT-
P24
IRQ/_IRL4/
FD4/MODE3
IRQ/_IRL4/FD4/
MODE3
Comentários a estes Manuais