NGX Technologies BlueBoard Base, User Manual, Page: 14 / 15

UM-BlueBoard Base
Page | 14
Schematics
Currently use the schematics for the BlueBoard LPC2148. Refer to the link here .
Sample Programs
The source code to demonstrate the usage of the following peripherals can be found at
http://code.google.com/p/blueboard-lpc214x/source/checkout
• Analog to Digital Converter
• UART
• I2C
• E2PROM Driver - Reading and writing to an i2c-e2prom
• SPI - Using SPI in polled master mode to drive 8 x LEDs
• FIQ Handler
• VGA
• Timer
• Soft Timer - Demonstrates multiple timers with callbacks
• Watchdog
• SD/MMC access
• PS2 - Code to demonstrate PS2 keyboard
• Audio - Code to demonstrate wav playback
• Buzzer- Code to demonstrate buzzer on external interrupt
Known Issues
While using the Auto-program mode for ISP; after programming the BlueBoard Base, user
needs to unplug the full modem serial cable for the program to execute. ---