SPRUJ62
December 2022
TDA4AH-Q1
,
TDA4AP-Q1
,
TDA4VH-Q1
,
TDA4VP-Q1
Trademarks
1
Introduction
1.1
Inside the Box
1.2
Key Features and Interfaces
1.3
Thermal Compliance
1.4
Reach Compliance
1.5
EMC, EMI, and ESD Compliance
2
User Interfaces
2.1
Power Input
2.1.1
Power Input [J7] [J3] with LED for Status [LD4][LD5]
2.1.2
Power Control [SW1] with LED for Status [LD7][LD8][LD9]
2.1.3
Power Budget Considerations
2.2
User Inputs
2.2.1
Board Configuration Settings [SW2] [SW4] [SW13] [SW16]
2.2.2
Boot Configuration Settings [SW7] [ SW11]
2.2.3
Reset Pushbuttons [SW9] [ SW10] [SW12] [SW14]
2.2.4
User Pushbuttons [SW3] [SW5] [SW6] [SW8] [SW15] with User LED Indication [LD2] [LD3]
2.3
Standard Interfaces
2.3.1
Uart-Over-USB [J48] [J49] with LED for Status [LD11] [LD12]
2.3.2
Gigabit Ethernet [J39] [J40] with Integrated LEDs for Status
2.3.3
USB3.1 Gen1 Interface [J4]
2.3.4
USB2.0 Interface [J5]
2.3.5
PCIe Card Slot [J14] [J17]
2.3.6
Display Port Interfaces [J8] [J9]
2.3.7
MicroSD Card Cage [J53]
2.3.8
Stereo Audio Interface [J29]
2.3.9
JTAG/Emulation Interface [J23] [J1]
2.4
Expansion Interfaces
2.4.1
Heatsink [ACC1] with Fan Header [J24]
2.4.2
CAN-FD Connectors [J41-J46]
2.4.3
LIN Connectors [J28]
2.4.4
Serial Ethernet Expansion Interfaces [J52] [J51]
2.4.5
Camera Interfaces [J55] [J57]
2.4.6
Automation and Control Connector [J50]
2.4.7
ADC [J27]
2.4.8
SPI [J26]
2.4.9
CSI-TX [J10]
2.4.10
Accessory Power Connector [J47]
3
Circuit Details
3.1
Top Level Diagram
3.2
Interface Mapping
3.3
I2C Address Mapping
3.4
GPIO Mapping
3.5
Power Monitoring
3.6
Shared Interfaces / Signal Muxing
3.7
Power Delivery Network (PDN)
3.8
Identification EEPROM
3.7
Power Delivery Network (PDN)
Refer to separate document.