STC-A33A
User Guide
28
Rev 1.0
Command
No.
Read / Write
Save to
EEPROM
Function
Initial
Data
Data
Range
32H
Read / Write
X
The gain offset (6bit: D[5…0])
The value of
0FH address
-
33 to 37H
Reserved (Please do not use these)
-
-
38H
Read / Write
X
The clamp level (8bit: D[7…0])
4
0 to 31
39 to 5FH
Reserved (Please do not use these)
-
-
60H
Read / Write
X
Control selection (Rear panel / communication) 98bit: D[7…0])
0
-
61H
Read / Write
X
DAC reference voltage (8bit: D[7…0])
The value of
0DH address
-
62H
Read / Write
X
Fixed gain value for the rear panel (8bit: D[7…0])
16
0 to 255
63 to 64H
Read / Write
X
Maximum setting of the pot on the rear panel (16bit: D[15…0])
422
0 to
65535
65 to 6FH
Reserved (Please to do not use these)
-
-
70 to 71H
Read
The current selection on the rear panel (1 bit: D[15])
-
-
72H
Read
The current gain value 98b
it: D[7…0])
-
-
73H
Reserved (Please do not use these)
-
-
74 to 75H
Read
Status of the DIP switch on the rear panel (10bit: D[9…0])
-
-
76 to 7DH
Reserved (Please do not use these)
-
-
7EH
Read / Write
X
Firmware version verification (16bit: D[15
…8])
D[15…12]: The integer, D[11…8]: 1
st
place of the decimal
The value of
02H address
-
7FH
Read / Write
X
Firmware version verification (16bit: D[7…0])
D[7…4]: 2
nd
place of the decimal, D[3…0]: 3
rd
place of the decimal
The value of
03H address
-
80H
Read / Write
EEPROM control (8bit: D[7…0])
0
0 to 3
81 to FFH
Reserved (Please do not use these)
-
-