SimCom SIMT 1502 Manual page 14

SHANGHAI SIMCOM LIMITED
SE955_TRIGGER
29
UART2_CTS_N/SCL
/N5600_ILL
30
NC
31
WIFI_BT_RF WIFI_BT_RF
32
GND
33
TS_IN_N TS_IN_N
34
TS_I2C_SDA TS_I2C_SDA
35
TS_I2C_SCL TS_I2C_SCL
36
TS_RST_N TS_RST_N
37
SD_CARD_DET_N MIPI_SW_EN
38
UART2_TX UART2_TX
39
UART2_RX UART2_RX
40
KYPD_SNS0 KYPD_SNS0
41
KYPD_SNS1 KYPD_SNS1
42
/
KYPD_SNS2
KYPD_INT
43
GND
44
USB_DM USB_DM
45
USB_DP USB_DP
46
GND
47
AUDIO_PA_EN OTG_PSEL
48
GPIO23 RS232_UART_SEL
SE955_CTS
49
MI2S_WS
/N5600_PWR
SE955_RFR
50
MI2S_SCK
/N5600_RST
51
MI2S_D0 RS232_EN
USB_RST
52
MI2S_D1
/GP_OUT
53
ACCEL_INT1 SE955_UART_SEL
54
SDC2_CMD SDC2_CMD
55
SDC2_DATA_0 SDC2_DATA_0
56
SDC2_DATA_1 SDC2_DATA_1
57
SDC2_DATA_2 SDC2_DATA_2
58
SDC2_DATA_3 SDC2_DATA_3
59
SDC2_CLK SDC2_CLK
60
MI2S_2_MCLK SCAN_KEY
61
VREG_L11_2P95V VREG_L11_SDC
DO;
*
P3
GPIO_
112
B-PD:nppukp
- - AI
DI;
*
P3
GPIO_13
B-PD:nppukp
B;
P3
GPIO_18
B-PD:nppukp
DO;
P3
GPIO_19
B-PD:nppukp
DO;
*
P3
GPIO_12
B-PD:nppukp
DO;
*
P3
GPIO_38
B-PD:nppukp
B;
*
P3
GPIO_20
B-PD:nppukp
B;
*
P3
GPIO_21
B-PD:nppukp
DI;
*
P3
GPIO_90
B-PD:nppukp
DI;
*
P3
GPIO_91
B-PD:nppukp
DI;
*
P3
GPIO_92
B-PD:nppukp
- AI, AO
USB
- AI, AO
DO;
P3
GPIO_22
B-PD:nppukp
DO;
GPIO_23 P3
B-PD:nppukp
DI;
P3
GPIO_0
B-PD:nppukp
DI;
P3
GPIO_1
B-PD:nppukp
DO;
P3
GPIO_2
B-PD:nppukp
DI;
P3
GPIO_3
B-PD:nppukp
DO;
P3
GPIO_16
B-PD:nppukp
P2 BH-PD:nppukp
P2 BH-PD:nppukp
P2 BH-PD:nppukp
SD
(only)
P2 BH-PD:nppukp
P2 BH-PD:nppukp
P2 BH-NP:pdpukp
DI;
*
P3
GPIO_98
B-PD:nppukp
- PO
POWER
Configurable I/O;
UART, SPI or I2C BLSP#2
2.4G WIFI signal
Configurable I/O;
Touch screen interrupt
Configurable I/O;
Touch screen I2C
Configurable I/O;
Touch screen I2C
Configurable I/O;
Touch screen reset
Configurable I/O;
Secure digital card detection
Configurable I/O;
UART,SPI BLSP#2
Configurable I/O;
UART,SPI BLSP#2
Keypad sense bit 0;
Configurable I/O
Keypad sense bit 1;
Configurable I/O
Keypad sense bit 2;
Configurable I/O
USB data – minus
USB data – plus
Configurable I/O
Configurable I/O
Configurable I/O; SPI;
MI2S #2 word select (L/R)
Configurable I/O; SPI;
MI2S #2 bit clock
Configurable I/O; SPI;
MI2S #2 serial data channel 0
Configurable I/O; SPI;
MI2S #2 serial data channel 1
Configurable I/O;
Accelerometer interrupt 1
Secure digital controller 2
command
Secure digital controller 2
data bit 0
Secure digital controller 2
data bit 1
Secure digital controller 2
data bit 2
Secure digital controller 2
data bit 3
Secure digital controller 2
clock
Configurable I/O
PMIC output for SDC (only)
14