Bouffalo Lab BL702 - Gpio_Cfgctl2

BL702/704/706 Reference Manual
Bits
Name Type Reset Description
4 GP2PU R/W 0 GPIO Pull Up Control
3:2 GP2DRV R/W 0 GPIO Driving Control
1 GP2SMT R/W 1 GPIO SMT Control
0 GP2IE R/W 1 GPIO Input Enable
3.3.20 GPIO_CFGCTL2
Address：0x40000108
31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16
RSVD GP5FUNC RSVD GP5
PD
GP5
PU
GP5DRV GP5
SMT
GP5
IE
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
RSVD GP4FUNC RSVD GP4
PD
GP4
PU
GP4DRV GP4
SMT
GP4
IE
Bits
Name Type Reset Description
31:29 RSVD
28:24 GP5FUNC R/W 5’hB GPIO Function Select (Default : SWGPIO)
23:22 RSVD
21 GP5PD R/W 0 GPIO Pull Down Control
20 GP5PU R/W 0 GPIO Pull Up Control
19:18 GP5DRV R/W 0 GPIO Driving Control
17 GP5SMT R/W 1 GPIO SMT Control
16 GP5IE R/W 1 GPIO Input Enable
15:13 RSVD
12:8 GP4FUNC R/W 5’hB GPIO Function Select (Default : SWGPIO)
7:6 RSVD
5 GP4PD R/W 0 GPIO Pull Down Control
4 GP4PU R/W 0 GPIO Pull Up Control
3:2 GP4DRV R/W 0 GPIO Driving Control
1 GP4SMT R/W 1 GPIO SMT Control
0 GP4IE R/W 1 GPIO Input Enable
BL702/704/706 Reference Manual 55/ 375
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