3.1 Microchip MPU Curiosity Board Connector

Microchip MPU Curiosity boards are evaluation platforms that provide a full Microchip embedded microprocessor experience to users. This platform consists of a series of microcontrollers and extension boards, which are supported by Linux and/or by MPLAB® X IDE, MPLAB Harmony drivers, demo code, etc..

The AC69T88A is connected to the MPU host board with an FFC to the J1 connector, which has the schematic and pinout described below.

Figure 3-1. Microchip MPU Curiosity Board Connector Schematic

Table 3-1. Microchip MPU Curiosity Board Connector Pinout
Pin Number	Signal Name	I/O Type	Description
29	LCD_LVDS_D0_N	Input	Negative LVDS Differential Data Line 0
28	LCD_LVDS_D0_P	Input	Positive LVDS Differential Data Line 0
26	LCD_LVDS_D1_N	Input	Negative LVDS Differential Data Line 1
25	LCD_LVDS_D1_P	Input	Positive LVDS Differential Data Line 1
23	LCD_LVDS_CLK_N	Input	Negative LVDS Differential Clock Line
22	LCD_LVDS_CLK_P	Input	Positive LVDS Differential Clock Line
20	LCD_LVDS_D2_N	Input	Negative LVDS Differential Data Line 2
19	LCD_LVDS_D2_P	Input	Positive LVDS Differential Data Line 2
17	LCD_LVDS_D3_N	Input	Negative LVDS Differential Data Line 3
16	LCD_LVDS_D3_P	Input	Positive LVDS Differential Data Line 3
14	LCD_BACKLIGHT_PWM	Input	Backlight Driver Control
13	MXT_IRQ	Output	Touch Screen Controller Interrupt
11	LCD_I2C_CLK	Input	Touch Screen Controller I²C Clock Line
10	LCD_I2C_DATA	Bidir	Touch Screen Controller I²C Data Line
8	LCD_MODULE_NRST	Input	LCD Module General Reset Line (LCD Driver, Touch screen controller)
7	LCD_DISP	Input	LCD Driver Enable
6	LCD_MODULE_EN	Input	LCD Module Enable
5	NC	NC	Not Connected
3, 2, 1	VDD_LCD	Power	LCD Module 5V Main Supply
30, 27, 24, 21, 18, 15, 12, 9, 4	GND	Power	Ground Supply