THCV231-Q_THCV236-Q_Rev.2.60_E
Table 28. THCV231-Q, THCV236-Q(RXDEFSEL=0) Through GPIO register setting
GPIO
Input/Output
Number
GPIO4 , GPIO3
Input/Output Configuration
(I:Input, O:Output)
Register Settings
Sub-Link
Master/Slave
GPIO Type GPIO IO Direction
Device
Address
(HEX)
Value
(BIN)
Address
(HEX)
Value
(BIN)
Input
Output
GPIO4
GPIO3
THCV231-Q
THCV236-Q
Slave
0
2
O
I
O
I
0xC0
XXX11XXX
XXX11XXX
0xC3
0x43
XXX00XXX
XXX11XXX
Master
2
0
0x40
Programmable GPIO
Settings input/output and reading/writing are controlled by register settings in the Sub-Link Master. HOST MPU
commands register setting in the Sub-Link Master.
*1 See Table 29,Table 30
Figure 14. Programmable GPIO
Register settings are required according to the number of GPIO used by customer. See Table 29 and Table 30.
When the number of GPIO used by customer is less than the value listed in Table 29 and Table 30, choose any
setting which includes that.
Table 29. THCV231-Q Programmable GPIO register setting
Register Settings
GPIO
Input/Output
Number
GPIO4 – GPIO3
Input/Output Configuration
(I:Input, O:Output)
Sub-Link
GPIO Type
GPIO IO Direction
Master/Slave
Address
(HEX)
Value
(BIN)
Address
(HEX)
Value
(BIN)
Input
Output
GPIO4
GPIO3
2
1
0
0
1
2
I
I
O
I
O
O
XXX11XXX
XXX10XXX
XXX00XXX
Slave
0xC0
XXX00000
0xC3
Table 30. THCV236-Q Programmable GPIO register setting (RXDEFSEL=0)
GPIO
Input/Output
Number
GPIO4 – GPIO0
Input/Output Configuration
(I:Input, O:Output, -:Unavailable)
Register Settings
Sub-Link
Master/Slave
GPIO Type GPIO IO Direction
Address
(HEX)
Value
(BIN)
Address
(HEX)
Value
(BIN)
Input
Output
GPIO4
GPIO3
GPIO2
GPIO1
GPIO0
2
1
0
0
1
2
I
I
O
I
O
O
-
-
-
-
-
-
-
-
-
XXX11XXX
XXX10XXX
XXX00XXX
Master
0x40
XXX00XXX
0x43
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