Low Speed Expansion Connector; Primary Low Speed Expansion Connector: Ls1 - Thundercomm Qualcomm Robotics RB5 Hardware User Manual

4 Low speed Expansion connector

4.1

Primary Low Speed Expansion Connector: LS1

PIN
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
PIN
2
4
6
8
10
12
14
16
18
20
22
24
26
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Robotics RB5 Development Kit Hardware User Manual
RB5 Signal
GND
UART0_CTS
UART0_TXD
UART0_RXD
UART0_RTS
UART1_TXD
UART1_RXD
I2C0_SCL
I2C0_SDA
I2C1_SCL
I2C1_SDA
GPIO-A/QUP-A0
GPIO-C/QUP-A1
GPIO-E/QUP-A2
GPIO-G
GPIO-I
GPIO-K
+1V8
+5V
GND
RB5 Signal
GND
PWR_BTN_N
RST_BTN_N
SPI0_SCLK
SPI0_MISO
SPI0_CS
SPI0_MOSI
PCM_FS/I2S0_WS
PCM_CLK/I2S0_CLK
PCM_DO/I2S0_D1
PCM_DI/I2S_D0
GPIO-B
GPIO-D/QUP_A3
Additional Info
QUP13
QUP13
QUP13
QUP13
QUP12
QUP12
QUP4
QUP4
QUP15
QUP15
QUP1
QUP1
QUP1
DISPLAY_VSYNC
CAM0_RST_N
CAM1_RST_N
From PM8250 BUCK
From on board DCDC
Additional Info
PHONE_ON
Default volume down;
QUP17
QUP17
QUP17
QUP17
PCM0_MCLK
QUP1
16