SENA Rhio232 - Manual (Page 45)

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2 A1
3 A2
4 A3
5 A4
0x30: Avcc ( Vcc 5V ) -> default
0x31: Internal ( 2.56V )
0x32: External ( 2V-4.5V )
ADC Port
6 - Field Separator 0x2C ( “,” )
ADC Reference
Setting
7 -
0x30: Avcc ( Vcc 5V ) -> default
0x31: Internal ( 2.56V )
0x32: External ( 2V-4.5V )
9-12 I1-I4 0x31: Enable, 0x32: Disable
13 - Field Separator 0x2C ( “,” )
14-17 I5-I8 0x31: Enable, 0x32: Disable
18 - Field Separator 0x2C ( “,” )
19-22 I9-I12 0x31: Enable, 0x32: Disable
Input Port
23 - Field Separator 0x2C ( “,” )
24-27 O1-O4 0x31: Enable, 0x32: Disable
28 - Field Separator 0x2C ( “,” )
29-32 O5-O8 0x31: Enable, 0x32: Disable
33 - Field Separator 0x2C ( “,” )
Output State
34,35 O9, O10 0x31: Enable, 0x32: Disable
4.3.7.3 Check Port Enable Setting command
Command Data Remark
Byte Size 2 1
“13”
( 0x31, 0x33 )
Check the Enable
setting.
0x30: Fixed to a dummy
value
Check all port
Enable/Disable
setting.
4.3.7.4 Response for Check Port Enable Setting command
- Same as "4.3.7.2 Response for Set Port Enable command".
- The setting field returns Normal (0x30) when it returns.
- The initial value is set to Enable for all ports at the time of shipment.
(ADC is set to Level Input mode.)