Bouffalo Lab BL702 - Page 360

BL702/704/706 Reference Manual
19.4.11 HBN_PIR_INTERVAL
Address：0x4000f028
31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16
RSVD
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
RSVD PIRINTERV
Bits
Name Type Reset Description
31:12 RSVD
11:0 PIRINTERV R/W 12’d2621 pir_lpf_sel = 0: 32768 / (pir_interval+1) Hz, default 12.5Hz
( 80ms)
pir_lpf_sel = 1: 32768 / (pir_interval*2+1) Hz, default
6.25Hz ( 160ms)
19.4.12 HBN_MISC
Address：0x4000f02c
31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16
RSVD PULLDWAON RSVD PULLUPAON
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
RSVD BOR
OUT
PU
BOR
BOR
VTH
BOR
SEL
Bits
Name Type Reset Description
31:30 RSVD
29:24 PULLDWAON R/W 6’h0 [5] : 1 : Turn on Flash PAD PD (GPIO28), Only Set this bit
when Flash @ Deep Power Down Mode
[4] : 1 : Turn on Flash PAD PD (GPIO27), Only Set this bit
when Flash @ Deep Power Down Mode
[3] : 1 : Turn on Flash PAD PD (GPIO26), Only Set this bit
when Flash @ Deep Power Down Mode
[2] : 1 : Turn on Flash PAD PD (GPIO25), Only Set this bit
when Flash @ Deep Power Down Mode
[1] : 1 : Turn on Flash PAD PD (GPIO24), Only Set this bit
when Flash @ Deep Power Down Mode
[0] : 1 : Turn on Flash PAD PD (GPIO23), Only Set this bit
when Flash @ Deep Power Down Mode
BL702/704/706 Reference Manual 360/ 375
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