Owners manual

System
H3 Datasheet(Revision1.2) Copyright© 2015 Allwinner Technology Co.,Ltd.All Rights Reserved. Page 323
100:Reserved 101:Reserved
110:Reserved 111:IO Disable
3
/
/
/
2:0
R/W
0x7
PC0_SELECT
000:Input 001:Output
010:NAND_WE 011:SPI0_MOSI
100:Reserved 101:Reserved
110:Reserved 111:IO Disable
4.22.2.11. PC Configure Register 1 (Default Value: 0x77777777)
Offset: 0x4C
Register Name: PC_CFG1_REG
Bit
R/W
Default/Hex
Description
31
/
/
/
30:28
R/W
0x7
PC15_SELECT
000:Input 001:Output
010:NAND_DQ7 011:SDC2_D7
100:Reserved 101:Reserved
110:Reserved 111:IO Disable
27
/
/
/
26:24
R/W
0x7
PC14_SELECT
000:Input 001:Output
010:NAND_DQ6 011:SDC2_D6
100:Reserved 101:Reserved
110:Reserved 111:IO Disable
23
/
/
/
22:20
R/W
0x7
PC13_SELECT
000:Input 001:Output
010:NAND_DQ5 011:SDC2_D5
100:Reserved 101:Reserved
110:Reserved 111:IO Disable
19
/
/
/
18:16
R/W
0x7
PC12_SELECT
000:Input 001:Output
010:NAND_DQ4 011:SDC2_D4
100:Reserved 101:Reserved
110:Reserved 111:IO Disable
15
/
/
/
14:12
R/W
0x7
PC11_SELECT
000:Input 001:Output
010:NAND_DQ3 011:SDC2_D3
100:Reserved 101:Reserved
110:Reserved 111:IO Disable
11
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