Erle-Brain Technology Description
Overview
Below the most relevant features of the Erle-Brain are pictured in a table:
| Feature | |
|---|---|
| Processor | AM3359, ARM Cortex A8 720MHz |
| Memory | 256MB DDR2 400MHz |
| Power Management | TPS65217B, Power Regulators, LiION Single cell battery charger, 20mA LED Backlight driver, 39V, PWM |
| Debug Support | USB to Serial Adapter, On Board JTAG via USB (both through the miniUSB port), 4 User LEDs |
| Power | USB (only board is powered), 2S LiPo battery with BEC (5V) |
| Indicators | Power LED |
| USB | USB 2.0 Client Port (miniUSB), USB 2.0 Host Port (USB Type A Socket, 500mA LS/FS/HS) |
| SD/MMC Connector | microSD , 3.3V |
| User Interface | Reset Button, Boot button |
| Overvoltage Protection | Shutdown @ 5.6V MAX (only board) |
| Expansion Connectors | Power 5V, 3.3V , VDD_ADC(1.8V), 3.3V I/O on all signals, McASP0, SPI, I2C, GPIO(65), LCD, GPMC, MMC1, MMC2, 7 AIN(1.8V MAX), 4 Timers, 3 Serial Ports, CAN0, eHRPWM(8),XDMA Interrupt, LED Backlight |
| Weight | 110 grams |