0x5120
Register name Address
Bit
V
Control
0x5120
D7–5 –
D1
Register
(8 bits)
D4
(VD1_CTL)
D3–1 –
D0
S1C17704 TECHNICAL MANUAL
Name
Function
reserved
HVLD
V
heavy load protection mode
D1
reserved
VD1MD
Flash erase/program mode
EPSON
APPENDIX A LIST OF I/O REGISTERS
Setting
Init. R/W
–
1 On
0 Off
–
1 Flash (2.5 V) 0 Norm.(1.8 V)
Power Generator
Remarks
–
–
0 when being read.
0
R/W
–
–
0 when being read.
0
R/W
AP-21