1-28
MVS-8000A/8000ASF
<Switch>
S101 (A-8) : CC-CPU reset switch
Pressing this switch initializes the CPU on the CC-90
board.
S400 (A-8) : Monitor reset switch
The reset switch that is used to reset the monitor during
maintenance through the terminal.
S2001 (A-5) : JTAG switch
Used only for production in the assembly factory. Set this
switch to ON only when writing program in the JTAG
device with ISP.
<LED on the CPU-DR module>
Refer to < LED on the CPU-DR module > in “1. CA-54A
board”.
<Switch on the CPU-DR module>
Refer to < Switch on the CPU-DR module > in “1. CA-
54A board”.
<LED on the CPU-DT module>
Refer to <LED on the CPU-DT module> in “1. CA-54A
board”.
<Switch on the CPU-DT module>
Refer to <Switch on the CPU-DT module> in “1. CA-54A
board”.
<LED>
D101 (A-3) :
+
+
+
+
+
3.3 V
+
3.3 V power supply status indication.
Lit when the
+
3.3 V power is supplied.
D102 (A-4) :
+
+
+
+
+
1.8 V-1
+
1.8 V-1 power supply status indication.
Lit when the
+
1.8 V-1 power is supplied.
D103 (A-4) :
+
+
+
+
+
1.8 V-2
+
1.8 V-2 power supply status indication.
Lit when the
+
1.8 V-2 power is supplied.
D107 (A-3) :
+
+
+
+
+
12 V
+
12 V power supply status indication.
Lit when the
+
12 V power is supplied.
If this LED does not light on, the fuse may have blown.
D801 (A-10) : DLL status LED
Indicates lock/unlock of the DLL (Delay Locked Loop) in
the CC-90 board.
If this LED lit, the DLL can possibly be unlocked.
D802 (A-10) : FPGA CONFIG status LED
CC-90 board FPGA CONFIG DONE status indication.
Not lit when all configurations are completed.
D803, D804, D805 (A-10) : CC-CPU status LED
Indicates the CPU status on the CC-90 board.
