Chameleon-AVR Nurve Networks, Chameleon-AVR Datasheet - Page 218

• Manufacturer Part Number: Chameleon-AVR
• Description: MCU, MPU & DSP Development Tools AVR8 & PROPELLER DEV SYSTEM (SBC)
• Manufacturer: Nurve Networks

Specifications of Chameleon-AVR

• Processor To Be Evaluated: AVR 328P
• Data Bus Width: 8 bit
• Interface Type: USB, VGA, PS/2, I2C, ISP, SPI
• Operating Supply Voltage: 3.3 V, 5 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

© 2009 NURVE NETWORKS LLC “Exploring the Chameleon AVR 8-Bit”
First, it should be amazing to you that in a few lines of code you are generating a VGA color text display! Reviewing the
code, the program starts, waits for the Propeller to boot (don’t forget to do this), then the call to clear the screen, and we
enter the main while loop. Here a redundant call to set the color is made and the text is printed to the VGA terminal with
VGA_Term_Print(…) – that’s it!
Summary
This demo shows how easy it is to get VGA terminal like text output going on the Chameleon.
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