Users Manual
Table Of Contents
- 2Functional Overview
- 3Interfaces Description
- 3.1Interfaces Parameter Definitions
- 3.2Interfaces Detail Description
- 3.2.1Power Supply Interface
- 3.2.2Touchscreen Interface
- 3.2.3Display Interface
- 3.2.4Camera Interfaces
- 3.2.5Audio Interface
- 3.2.6USB & DisplayPort Interface
- 3.2.7 PCIe Interface
- 3.2.8 SSC Interface
- 3.2.9 SDIO Interface
- 3.2.10 QUP Interface
- 3.2.11Power on Interface
- 3.2.12Reset Interface
- 3.2.13 Keys Interface
- 3.2.14 Sensor Interrupt Interface
- 3.2.15Debug UART Interface
- 3.2.16Battery Interface
- 3.2.17ADCs Interface
- 3.2.18 PWMs and LED Current Driver Interface
- 3.2.19Antenna Interface
- 4Connector PIN Summary
- 5Electrical Characteristics
Thundercomm TurboX D845 System on Module
Copyright © 2018 All Rights Reserved , Thundercomm Technology Co., Ltd.
17
CON2402
11,12,17,18,23,24,
29,30,35,36,41,42,
46,54,97,103,104,
109,110,115,116,1
21,122,128,156,15
7,162,168
GND
J2 8 GND
Table 3.2- 1 Power Supply Definition
3.2.2 Touchscreen Interface
Touchscreen panels are supported using I2C buses and GPIOs configured as discrete digital inputs.
Touchscreen
PIN Name Location PIN Voltage Type Description Notes
TP_I2C_SDA CON2402 45 PX3 OD QUP5 I2C signals
TP_I2C_SCL CON2402 43 PX3 OD QUP5 I2C signals
TP_INT_N CON2402 47 PX3 DO TP interrupt signals
TP_RST_N CON2402 49 PX3 DI TP reset signals
Table 3.2- 2 Touchscreen interfaces definition
3.2.3 Display Interface
The SOM supports dual 4-lane MIPI_DSI interfaces. 60fps, Up to 3840 x 2400.
Display
PIN Name Location PIN
Voltage
Type Description Notes
MIPI_DSI0_LANE3_N CON2402 13 DSI AO
MIPI0 signals for
MIPI LCM.
Compliant with
MIPI Alliance
Specification for
Display Serial
Interface
MIPI_DSI0_LANE3_P CON2402 15 DSI AO
MIPI_DSI0_LANE2_N CON2402 19 DSI AO
MIPI_DSI0_LANE2_P CON2402 21 DSI AO
MIPI_DSI0_CLK_N CON2402 25 DSI AO
MIPI_DSI0_CLK_P CON2402 27 DSI AO
MIPI_DSI0_LANE1_N CON2402 31 DSI AO
MIPI_DSI0_LANE1_P CON2402 33 DSI AO
MIPI_DSI0_LANE0_N CON2402 37 DSI AO
MIPI_DSI0_LANE0_P CON2402 39 DSI AO
MIPI_DSI1_LANE0_N CON2402 14 DSI AO
MIPI1 Signals for
MIPI LCM
MIPI_DSI1_LANE0_P CON2402 16 DSI AO