DSerial2 is a card that provides USB client, serial and GPIO ports as well as a 2D tilt sensor. It enables you to interface NDS to MIDI keyboards, servos, sensors, GPS receivers, computers and more.
Features:
8051 microcontroller running at 24MHz
Reprogrammable from DS, firmwares available at NaWiki
Free development tools available
18 GPIO lines, 2 status LEDs
UART with RS-232 level converter (can be disabled)
Full-speed USB 2.0 device
PWM and ADC available
2D tilt sensor
Backwards compatible to DSerial1
Pues siempre e tenido curiosidad por este hardware pero no se bien que es lo que se puede hacer con el... con el entre otras cosas podria poner mi memoria flash USB y cargar codigo .nds? o que es lo que podria hacer?