New library : I2C 18 bits of resolution A/D converter

#Pinguino can now drive the Microchip MCP342x family. A two channel low-noise, high accuracy delta-sigma A/D converter with differential inputs and up to 18 bits of resolution. The on-board precision 2.048V reference voltage enables an input range of ±2.048V differentially. The device uses a two-wire I2C™ compatible serial interface and operates from a single power supply ranging from 2.7V to 5.5V. The MCP342x devices perform conversions at rates of 3.75, 15, 60 or 240 samples per second depending on user controllable configuration bit settings using the two-wire I2C Compatible compatible serial interface.

4.10 : New Bootloader Version

8-bit Pinguino Bootloader has been updated to support PIC18F47j53 family. Some minor bugs have also been fixed. All hex are available at :
8-bit : http://code.google.com/p/pinguino32/source/browse/#svn%2Fbootloaders%2F8%2Fusb%2Fv4.x%2Fhex
32-bit : http://code.google.com/p/pinguino32/source/browse/#svn%2Fbootloaders%2F32%2Fusb

LUA USB terminal

Yet another small software to check USB communication with Pinguino.
I wrote this command line tool for Linux to test USB communication. It can be used as a serial terminal to check process value or text sent from and to Pinguino.
Originally, it shall be made with Python, but due to a problem with Python thread and Libusb, i tested it with LUA, and it works !!
It can be used both on a computer or on an embedded system ( FONERA 2 for example ).

Everything to install and use it is explained on the tutorial website in a new tools chapter.