该人机接口控制系统电路特性:
Connection to CPU Board via HMI Satellite Connector (80-pin)
Micro SD Card Slot – 4 bit SD card mode
Passive Matrix OLED Display, size: 1.54”, 160x128 pixel
2.5 mm stereo receptacle for audio headsets
Stereo audio codec TLV320AIC3204
2 touch buttons with LED’s
I2C based IO expander with 8 channels
Single side assembly of all parts
2 LEDs indicating power (3.3 Volt, 13 Volt)
Power supply from CPU-Board via HMI Satellite Connector (80-pin)
人机接口控制系统PCB板:
1