Pinout¶
X5 USB-C¶
The USB-C connector is power supply and the connector function can be configured via the U-Boot environment variable otg_mode.
Please refer to: Select Function of USBOTG port
X15 USB-A¶
The USB-A connector is host-only.
X12 BOOTMODE¶
X12 pin assignment
Pin |
QS Pin |
Pad Name |
Serial downloader boot mode |
|---|---|---|---|
1 |
3V3 |
Connect 1-2 (H) |
|
2 |
52 |
BOOT-MODE |
leave open for normal boot |
3 |
GND |
X10 DEBUG UART¶
X10 pin assignment
Pin |
QS Pin |
QS Pad Name |
USB-UART Bridge |
Remarks |
|---|---|---|---|---|
1 |
GND |
|||
2 |
NC |
not connected |
||
3 |
NC |
not connected |
||
4 |
89 |
RXD |
TXD_OUT |
|
5 |
90 |
TXD |
RXD_IN |
|
6 |
NC |
RTS_OUT |
X6 EXPANSION CONNECTOR¶
X6 pin assignment
Pin |
QS95 Pin |
QS95 Pad Name |
Pin |
QS95 Pin |
QS95 Pad Name |
|---|---|---|---|---|---|
1 |
3V3 |
2 |
5V |
||
3 |
33 |
I2C3_SDA |
4 |
5V |
|
5 |
32 |
I2C3_SCL |
6 |
GND |
|
7 |
82 |
SD2_CD_B |
8 |
92 |
UART2_TXD |
9 |
GND |
10 |
91 |
UART2_RXD |
|
11 |
37 |
SAI1_TXD0 |
12 |
97 |
ECSPI4_SS0 |
13 |
87 |
SD2_DATA3 |
14 |
GND |
|
15 |
85 |
SD2_CLK |
16 |
86 |
SD2_CMD |
17 |
3V3 |
18 |
84 |
SD2_DATA0 |
|
19 |
28 |
ECSPI3_MOSI |
20 |
GND |
|
21 |
27 |
ECSPI3_MISO |
22 |
83 |
SD2_DATA1 |
23 |
26 |
ECSPI3_SCLK |
24 |
29 |
ECSPI3_SS0 |
25 |
GND |
26 |
39 |
SAI1_TXC |
|
27 |
31 |
I2C4_SDA |
28 |
30 |
I2C4_SCL |
29 |
21 |
ENET1_RST |
30 |
GND |
|
31 |
22 |
ENET2_RST |
32 |
96 |
UART3_CTS |
33 |
36 |
SAI1_RXD0 |
34 |
GND |
|
35 |
98 |
ECSPI4_MISO |
36 |
38 |
SAI1_TXFS |
37 |
88 |
SD2_DATA2 |
38 |
99 |
ECSPI4_MOSI |
39 |
GND |
40 |
100 |
ECSPI4_SCLK |
X1 MIPI CSI¶
X1 pin assignment
Pin |
QS95 Pin |
QS95 Pad Name |
Remarks |
|---|---|---|---|
1 |
GND |
||
2 |
1 |
MIPI_CSI1_DATA0_N |
|
3 |
2 |
MIPI_CSI1_DATA0_P |
|
4 |
GND |
||
5 |
3 |
MIPI_CSI1_DATA1_N |
|
6 |
4 |
MIPI_CSI1_DATA1_P |
|
7 |
GND |
||
8 |
5 |
MIPI_CSI1_CLK_N |
|
9 |
6 |
MIPI_CSI1_CLK_P |
|
10 |
GND |
||
11 |
23 |
CAN2_TX |
|
12 |
24 |
CAN2_RX |
|
13 |
34 |
I2C2_SCL |
|
14 |
35 |
I2C2_SDA |
|
15 |
3V3 |
X2 MIPI DSI¶
X2 pin assignment
Pin |
QS95 Pin |
QS95 Pad Name |
Remarks |
|---|---|---|---|
1 |
GND |
||
2 |
13 |
MIPI_DSI_DATA1_N |
|
3 |
14 |
MIPI_DSI_DATA1_P |
|
4 |
GND |
||
5 |
15 |
MIPI_DSI_CLK_N |
|
6 |
16 |
MIPI_DSI_CLK_P |
|
7 |
GND |
||
8 |
11 |
MIPI_DSI_DATA0_N |
|
9 |
12 |
MIPI_DSI_DATA0_P |
|
10 |
GND |
||
11 |
34 |
I2C2_SCL |
|
12 |
35 |
I2C2_SDA |
|
13 |
GND |
I2CA_SCL |
|
14 |
3V3 |
I2CA_SDA |
|
15 |
3V3 |
X3 PCIe connector¶
X3 pin assignment
Pin |
QS95 Pin |
Signal |
Pin |
QS95 Pin |
Signal |
|---|---|---|---|---|---|
1 |
5V |
2 |
5V |
||
3 |
GND |
4 |
75A |
PCIE_CLK_P |
|
5 |
76A |
PCIE_CLK_N |
6 |
GND |
|
7 |
25A |
PCIE_RX_P |
8 |
26A |
PCIE_RX_N |
9 |
GND |
10 |
100A |
PCIE_TX_P |
|
11 |
1A |
PCIE_TX_N |
12 |
GND |
|
13 |
93 |
UART3_RXD |
14 |
94 |
UART3_TXD |
15 |
25 |
PCIE_CLKREQ_N |
16 |
95 |
UART3_RTS |
X14 JTAG¶
X14 pin assignment
Pin |
Signal |
|---|---|
1 |
3V3 |
2 |
JTAG_TRST_B |
3 |
JTAG_TDI |
4 |
JTAG_TMS |
5 |
JTAG_TCK |
6 |
GND |
7 |
JTAG_TDO |
NC = not connected