2.4.2 Gigabit Ethernet [J35_CP] with Integrated LEDs for Status
A wired Ethernet network is supported via RJ45 cable interface [J8], and is compatible with IEEE 802.3 10BASE-
Te, 100BASE-TX, and 1000BASE-T specifications. The connector includes status indicators for link and activity.
Yellow/100 Mbps
Green/1000 Mbps
Green/Activity
Blink
Figure 2-3. RJ45 LED Indicators [J35]
Power-Over-Ethernet (PoE) is not supported.
2.4.3 USB3.1 Gen1 Interface [J5_CP]
The EVM supports one USB3.1 Gen1 Type C interface [J5], which can function as DFP, UFP, or DRP. For details
on how to select the USB mode, see Section 2.3.1. The VBUS output for this port is limited to 1.5 A. When
operating as UFP, the EVM cannot be powered from this port.
The processor supports a single USB interface. Therefore, the user must configure for either the USB3.1 Type C
interface or the USB2.0 Type A interface. Both cannot be operated simultaneously.
2.4.4 USB2.0 Interface [J6_CP]
The EVM supports two USB2.0 Type A interfaces [J6] via an on-board USB hub. These ports can only function
as Host. The VBUS output for each port is limited to 0.5 A.
The processor supports a single USB interface. Therefore, the user must configure for either the USB2.0 Type A
interface or the USB3.1 Type C interface. Both cannot be operated simultaneously.
Note
The USB2.0 Micro-B connectors [J43] [J44] and [J3] are discussed in the UART-over-USB and/or
Emulation sections. While these are USB interfaces, they are dedicated to peripherals and cannot be
used for USB development.
2.4.5 PCIe Card Slot [J8_CP]
One lane of PCIe (Gen3) is supported on the EVM. The Common Processor board supports two PCIe slots,
however only one PCIe slot [J8] is supported with processor module. The second PCIe connector is unused. The
REFCLK is automatically generated (on-board).
2.4.6 Display Port Interfaces [J36_CP] [J37_CP]
The EVM supports two DisplayPort panels via standard DP cables interfaces [J36] [J37]. The processor’s native
DP [J37] supports resolutions up to 4K UHD (3840x216) including MST (Multi-Stream Transport) for connecting
multiple panels. The second DisplayPort [J36] is supported via DP bridge device (SN65DSI86) and supports
resolutions up to 1080p. The second DisplayPort (via bridge device) does not support integrated audio.
2.4.7 MicroSD Card Cage [J49_CP]
The EVM supports a micro-SD card cage [J49]. It supports UHS-1 class memory cards, including SDHC and
SXDC. The connector is a push-push connector, meaning your push to insert the card and push again to eject/
remove the card. A micro-SD card is included with the EVM kit.
2.4.8 Stereo Audio Interface [LINE-IN J38_CP, LINE-OUT J41B_CP, J40B_CP]
The EVM supports dual stereo inputs[J38] and 2x stereo line outputs[J40B & J41B]. Note the Common
Processor board supports additional audio input/output channels not used with this system. Audio Port Interface
assignment in the Common processor board is shown in the below
. The analog audio is supported via
the PCM3168A codec, which supports sampling rates up to 96-KHz ADC/192-KHz DAC.
User Interfaces
SPRUJ69 – DECEMBER 2022
Jacinto7 TDA4VE-Q1/TDA4VL-Q1/TDA4AL-Q1 Evaluation Module (EVM)
13
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