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Technologies
STAD215WT/R-05 Equipment Manual
Release 01/2019
7
OTG
interface is USB-DEVICE interface. This interface can only be used
for system programming and ADB debugging.
2.4 Network Interface
ETH is a 100M adaptive Ethernet interface that is brought out via RJ45. If
you want to use Android's Ethernet function, you need to plug the network
cable into the ETH interface and then turn on the Ethernet function by
setting. The default Ethernet is DHCP-assigned IP. If you want to manually
configure the IP address, you can configure it in the advanced settings.
2.5
Button
There are two buttons on the STAD215WT/R-05. Button functions as
below:
1. UBOOT button: Normally used when programming
2. USER button: Function reserved
If you need to program img with UBOOT button, please refer to STAD
series User Guide
2.6 TF Card Holder
The onboard leads 4-bit data cable to the
TF card holder, supports
large-capacity storage. It is designed for hot-swap detection, supports
eMMC protocol 4.3 and SD Memory Card protocol v2.0.
2.7 Audio Interface
The HPO is the headphone jack, the MIC is the microphone jack, and the
SPK is the left channel speaker jack. The SPK interface is an 8R/3W
amplifier circuit.
