Quectel M10

GSM /GPRS Module
M10 EVB User Guide
M10_EVB_User_Guide Confidential / Released 18 / 31
3.7. Switch
Figure 10: Switch
Table 8: Switch
Part
Name
I/O
Description
S202
POWER
I
Control power supply via adaptor
S203
VCHG
I
Control charging if module has charging
function
S201
D/L
I
Pull to “ON” to download firmware
S204
PWRKEY
I
Turn on/off the module
S101
EMERG_OFF
I
Emergency button for shutting down the
system
Quectel
Confidential
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