Owners manual

System
H3 Datasheet(Revision1.2) Copyright© 2015 Allwinner Technology Co.,Ltd.All Rights Reserved. Page 337
4.22.2.46. PG Configure Register 0 (Default Value: 0x77777777)
Offset: 0xD8
Register Name: PG_CFG0_REG
Bit
R/W
Default/Hex
Description
31
/
/
/
30:28
R/W
0x7
PG7_SELECT
000:Input 001:Output
010:UART1_RX 011: Reserved
100:Reserved 101:Reserved
110:PG_EINT7 111:IO Disable
27
/
/
/
26:24
R/W
0x7
PG6_SELECT
000:Input 001:Output
010:UART1_TX 011: Reserved
100:Reserved 101:Reserved
110:PG_EINT6 111:IO Disable
23
/
/
/
22:20
R/W
0x7
PG5_SELECT
000:Input 001:Output
010:SDC1_D3 011:Reserved
100:Reserved 101:Reserved
110:PG_EINT5 111:IO Disable
19
/
/
/
18:16
R/W
0x7
PG4_SELECT
000:Input 001:Output
010:SDC1_D2 011:Reserved
100:Reserved 101:Reserved
110:PG_EINT4 111:IO Disable
15
/
/
/
14:12
R/W
0x7
PG3_SELECT
000:Input 001:Output
010:SDC1_D1 011:Reserved
100:Reserved 101:Reserved
110:PG_EINT3 111:IO Disable
11
/
/
/
10:8
R/W
0x7
PG2_SELECT
000:Input 001:Output
010:SDC1_D0 011:Reserved
100:Reserved 101:Reserved
110:PG_EINT2 111:IO Disable
7
/
/
/
6:4
R/W
0x7
PG1_SELECT
000:Input 001:Output
010:SDC1_CMD 011:Reserved
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