Table of Contents
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Others interface
USB_BOOT
46
UART1_TXD
34
UART1_RXD
35
UART1_CTS
36
UART1_RTS
37
GPIO69
90
GPIO11
93
GPIO12
94
GPIO65
96
GPIO18
97
GPIO19
98
GPIO20
99
GPIO21
100
ISINK3
101
ISINK2
102
ISINK1
103
ISINK0
104
GPIO84
106
GPIO83
107
GPIO82
108
GPIO81
109
GPIO1
116
GPIO0
117
GPIO3
118
GPIO2
119
PWRKEY
114
SIM5800_Hardware Design_V1.01
Smart Machine Smart Decision
I
USB Force download
I/O
UART1_TXD
I/O
UART1_RXD
I/O
UART1_CTS
I/O
UART1_RTS
I/O
GPIO
I/O
GPIO
I/O
GPIO
I/O
GPIO
I/O
GPIO
I/O
GPIO
I/O
GPIO
I/O
GPIO
I
Constant flow source
I
Constant flow source
I
Constant flow source
I
Constant flow source
I/O
GPIO
I/O
GPIO
I/O
GPIO
I/O
GPIO
I/O
GPIO
I/O
GPIO
I/O
GPIO
I/O
GPIO
I
Power on keypad
17
Pull down before power up, boot into
download mode.
Don't pull up externally
2018-10-08
VIO18_PMU
VIO18_PMU
VIO18_PMU
VBAT
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Table of Contents
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