Data Sheet
Mesh Networking Module CTL3212
Copyright © 2016 Computime Limited. All rights reserved.
Rev. 2
Module
Pin#
EFR32
Pin#
Pin Alternate Functionality / Description
Analog
Timers
Communication
Radio
Other
LFXTAL_N
TIM0_CC2 #7
TIM0_CDTI0 #6
TIM0_CDTI1 #5
TIM0_CDTI2 #4
TIM1_CC0 #9
TIM1_CC1 #8
TIM1_CC2 #7
TIM1_CC3 #6
WTIM0_CC0 #18
WTIM0_CC1 #16
WTIM0_CC2 #14
WTIM0_CDTI0 #10
WTIM0_CDTI1 #8
WTIM0_CDTI2 #6
LETIM0_OUT0 #9
LETIM0_OUT1 #8
PCNT0_S0IN #9
PCNT0_S1IN #8
US0_CLK #7
US0_CS #6
US0_CTS #5
US0_RTS #4
US1_TX #9
US1_RX #8
US1_CLK #7
US1_CS #6
US1_CTS #5
US1_RTS #4
LEU0_TX #9
LEU0_RX #8
I2C0_SDA #9
I2C0_SCL #8
FRC_DFRAME #7
MODEM_DCLK #9
MODEM_DIN #8
MODEM_DOUT #7
MODEM_ANT0 #6
MODEM_ANT1 #5
PRS_CH7 #8
PRS_CH8 #7
PRS_CH9 #6
ACMP0_O #9
ACMP1_O #9
6
PB15
BUSCY
BUSDX
LFXTAL_P
TIM0_CC0 #10
TIM0_CC1 #9
TIM0_CC2 #8
TIM0_CDTI0 #7
TIM0_CDTI1 #6
TIM0_CDTI2 #5
TIM1_CC0 #10
TIM1_CC1 #9
TIM1_CC2 #8
TIM1_CC3 #7
WTIM0_CC0 #19
WTIM0_CC1 #17
WTIM0_CC2 #15
WTIM0_CDTI0 #11
WTIM0_CDTI1 #9
WTIM0_CDTI2 #7
LETIM0_OUT0 #10
LETIM0_OUT1 #9
PCNT0_S0IN #10
PCNT0_S1IN #9
US0_TX #10
US0_RX #9
US0_CLK #8
US0_CS #7
US0_CTS #6
US0_RTS #5
US1_TX #10
US1_RX #9
US1_CLK #8
US1_CS #7
US1_CTS #6
US1_RTS #5
LEU0_TX #10
LEU0_RX #9
I2C0_SDA #10
I2C0_SCL #9
FRC_DCLK #10
FRC_DOUT #9
FRC_DFRAME #8
MODEM_DCLK #10
MODEM_DIN #9
MODEM_DOUT #8
MODEM_ANT0 #7
MODEM_ANT1 #6
CMU_CLK0 #1
PRS_CH6 #10
PRS_CH7 #9
PRS_CH8 #8
PRS_CH9 #7
ACMP0_O #10
ACMP1_O #10
7
PF1
BUSAY
BUSBX
TIM0_CC0 #25
TIM0_CC1 #24
TIM0_CC2 #23
TIM0_CDTI0 #22
TIM0_CDTI1 #21
TIM0_CDTI2 #20
TIM1_CC0 #25
TIM1_CC1 #24
TIM1_CC2 #23
TIM1_CC3 #22
WTIM0_CDTI1 #31
WTIM0_CDTI2 #29
LETIM0_OUT0 #25
LETIM0_OUT1 #24
PCNT0_S0IN #25
PCNT0_S1IN #24
US0_TX #25
US0_RX #24
US0_CLK #23
US0_CS #22
US0_CTS #21
US0_RTS #20
US1_TX #25
US1_RX #24
US1_CLK #23
US1_CS #22
US1_CTS #21
US1_RTS #20
US2_TX #15
US2_RX #14
US2_CLK #13
US2_CS #12
US2_CTS #11
US2_RTS #10
LEU0_TX #25
LEU0_RX #24
I2C0_SDA #25
I2C0_SCL #24
FRC_DCLK #25
FRC_DOUT #24
FRC_DFRAME #23
MODEM_DCLK #25
MODEM_DIN #24
MODEM_DOUT #23
MODEM_ANT0 #22
MODEM_ANT1 #21
PRS_CH0 #1
PRS_CH1 #0
PRS_CH2 #7
PRS_CH3 #6
ACMP0_O #25
ACMP1_O #25
DBG_SWDIOT
MS
BOOT_RX
8
PF0
BUSBY
BUSAX
TIM0_CC0 #24
TIM0_CC1 #23
TIM0_CC2 #22
TIM0_CDTI0 #21
US0_TX #24
US0_RX #23
US0_CLK #22
US0_CS #21
FRC_DCLK #24
FRC_DOUT #23
FRC_DFRAME #22
MODEM_DCLK #24
PRS_CH0 #0
PRS_CH1 #7
PRS_CH2 #6
PRS_CH3 #5