Quectel 5G Module Series - Switches and Buttons

5G Module Series
5G-REDCAP_EVB_User_Guide 34 /
46
3.11. Switches and Buttons
The EVB includes three switches and two buttons, as shown in the following table and figures.
Table 18: Description of Buttons
RefDes
Description
S1301
Power Switch
VBAT ON/OFF control
S1201
PWRKEY
l Power key (push button)
l Used to turn ON/OFF the module
S1202
RESET
l Reset button (push button)
l Used to reset the module
S0201.1
NA
NA
S0201.2
DTR_PWRCTRL_ON
DTR control module power
DTR_PWRCTRL_OFF
DTR does not control module power (default)
S0201.3
SIM_DET(L)
The module supports (U)SIM card hot-plug via the (U)SIM card
hot-plug detect pins (USIM1_DET and USIM2_DET).
(U)SIM card is detected by USIM_DET interrupt. (U)SIM card
insertion is detected by low level.
SIM_DET(H)
(U)SIM card insertion is detected by high level.(default)
S0201.4
ESIM
eSIM
USIM2_CARD
USIM2 CARD (default)
S0202.1
PCM_BT
PCM for Bluetooth
DEFAULT SIGNALS
Default signals (default)
S0202.2
VBUS_DET(L)
Disconnect USB
VBUS_DET(H)
Connect USB (default)
S0202.3
BT_UART
UART for Bluetooth
MAIN_UART
Main UART of module (default)
S0202.4
SIM_SWITCH
USIM1 connecter
USIM1_CARD
USIM1 CARD (default)