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E78-400TBL-02 Test Kit
E78-400TBL-02 Test Kit
E78-400TBL-02 Test Kit

[Introduction]：E78-400TBL-02 is a complete set of test products specially for E78 series SMD SOC modules combined with USB to TTL serial port backplane.

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Pin number Definition Function Description
1 LCD_SEG8 User-defined IO pin
2 LCD_SEG9 User-defined IO pin
3 LCD_SEG11 User-defined IO pin
4 LCD_SEG10 User-defined IO pin
5 LCD_SEG13 User-defined IO pin
6 LCD_SEG12 User-defined IO pin
7 LCD_SEG15 User-defined IO pin
8 LCD_SEG14 User-defined IO pin
9 LCD_SEG17 User-defined IO pin
10 LCD_SEG16 User-defined IO pin
11 I2C_SCL Module I2C_SCL pin
12 I2C_SDA Module I2C_SDA pin
13 ADC_IN1 Module ADC_IN1 input pin
14 ADC_IN0 Module ADC_IN0 input pin
15 GPIO3 User-defined IO pin
16 GPIO2 User-defined IO pin
17 ADC_IN2 Module ADC_IN2 input pin
18 GPIO4 User-defined IO pin
19 GND Baseboard reference ground
20 GND Baseboard reference ground
21 GND Baseboard reference ground
22 GND Baseboard reference ground
23 SPI_SLCK Module SPI_SLCK pin
24 SPI_NSS Module SPI_NSS pin
25 SPI_MOSI Module SPI_MOSI pin
26 SPI_MISO Module SPI_MISO pin
27 LCD_SEG2 User-defined IO pin
28 LCD_SEG1 User-defined IO pin
29 NRST Module external reset pin
30 SWIM Module SWIM pin
31 LCD_COM1 User-defined IO pin
32 LCD_COM0 User-defined IO pin
33 VREFP Module ADC reference voltage input pin
34 LCD_COM2 User-defined IO pins
35 UART1_TX Module UART1_TX pin
36 UART1_RX Module UART1_RX pin
37 LCD_SEG0 User-defined IO pins
38 VLCD Module VLCD pin, when it is LCD_xx, the pin should be connected to the power supply 3.3V
39 LCD_SEG3 User-defined IO pins
40 LCD_COM3 User-defined IO pins
41 LCD_SEG4 User-defined IO pins
42 LCD_SEG5 User-defined IO pins
43 UART0_RX Module UART0_RX pin
44 UART0_TX Module UART0_TX pin
45 LCD_SEG6 User-defined IO pins
46 LCD_SEG7 User-defined IO pins