Posts Tagged ‘code’

RFM69_ATC: Automatic Transmission Control

Thursday, November 12th, 2015

Felix of LowPowerLab writes: There is now a new extension to the RFM69 library. It’s called RFM69_ATC aka Automatic Transmission Control. Many thanks to Tom Studwell who implemented this and shared it in the forum. The basic idea behind this extension is to allow your nodes to dial down transmission...

Tags: , ,
Posted in library | No Comments »

Counter project recorded in C

Wednesday, June 11th, 2014

Ricardo of Electropepper writes: So i've decided to rewrite the code in C language using the MikroC compiler for the Counter project. I have chosen MikroC compiler for its easy of use and good documentation, unfortunatelly the IDE editor simple sucks big time, so it really is good for me to...

Tags: ,
Posted in hacks | 5 Comments »

Moving projects from MPLAB 8.x to MPLAB X

Friday, July 6th, 2012

Bogdan (Arhi in the forum) moved nearly 50 projects from MPLAB 8 to MPLAB X over the last few weeks, including the USB Bit Whacker 32. We asked if he could point out any bugs he might have encountered. Read the small interview below. UBW32 is a large project, how...

Tags: , , ,
Posted in code, interviews | 7 Comments »

Dual-tone multi-frequency signal generator and detector

Wednesday, July 4th, 2012

Robots wrote a open source Dual-Tone Multi-Frequency signal generator and detector for his STM32 based development board. The code is available via github. DTMF generator is based on AVR314 appnote, and the detector is my practice in signal processing using "Goertzel algorithm". Everything is written for integer/fixedpoint arithmetics. (no floats...

Tags: , ,
Posted in code | No Comments »

HOW-TO: Learn PIC serial UART with your Bus Pirate

Thursday, April 26th, 2012

The Bus Pirate is a handy debugging tool, but it’s also a 16 bit PIC 24FJ64GA002 development board. You don’t need a programmer to play, just upload the firmware over USB using the Bus Pirate’s nearly-impossible-to-brick bootloader. It’s easy to go back to the original Bus Pirate firmware at any...

Tags: , ,
Posted in Bus Pirate, dev boards, how-to, tutorials | No Comments »

Small CPU core on a FPGA

Thursday, December 2nd, 2010

Here is the paper James Bowman presented at EuroForth 2010 detailing his project to build a small 16-bit CPU core Forth machine on a Xilinx FPGA. This 200 lines of Verilog code could be helpful to anyone studying FPGA project design. Via Hack a Day

Tags: , ,
Posted in code, FPGA | No Comments »

Recent Comments

  • readybrek: Anyone got a any recommendations for a budget-priced hot air station?
  • William: lol I'm happy to waste 3c for each program/debug cycle... but probably not the time spent soldering a new device down to a proto board!...
  • Joe Desbonnet: Ya, I can recommend the low melting point solder. I used brand 'ChipQuik' and it's amazingly easy to use.
  • Jerome: I need a new BusPirate for the Fablab ;) Many thanks!
  • Max: Seems like an unexpectedly violent way to remove the chip indeed. A hot air station should of course do the job just fine, but in...