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Re: New driver for board FDC4

Jerome, I saw a else statement into the code like: if vitesse < 0 sleep(-1*vitesse); I must debug a few more to be sure, but.... if you call EmetrreBit for couple motors always Xa+Xb (even if just a motor must forward) the secuence will be ABABAB or A_A_A (one motor). If vitesse signus is negative t...

Re: New driver for board FDC4

Hi Jerome, of course... give me a user for SVN and commit my code (or other way). You'll find an improved procedure to delay in usec. using high performance counters. The main problem at algorithm is the speed depend the number of motors on...I must setup the high speed at half, because if I move on...

Re: New driver for board FDC4

Hi again Jerome, beta-1 of driver is available in: http://tallerdedalo.es/web/FDC4 I'm replaced the hardware dependend timming loop mechanisme for high-res counter and fix the pulses at 250useg. Debugging I found the function EmettreBit is called for each motor pulse, and it's a surprise... followin...

Re: New driver for board FDC4

Hi Jerome, FDC4 is my own controller design for my (DIY) CNC foam cutter ( www.tallerdedalo.es/foamCNC ). The controller use standard LPT sense+rotation bits for motors and hadle it in PWM current modulation at 42V in order to achieve maximun speed at fast movement. The wire heat is controlled by a ...

Re: New driver for board FDC4

Wooow, I just compile my first driver version!! after setup right the projects directories it's really easy (:D [img]http://img521.imageshack.us/img521/3536/jedicutdriver.png[/img] I pretend customize the heat pin assignation and use a master-sincronous communication for the heat controller. The MCU...

New driver for board FDC4

Hello Jerome, I'm finishing my controller prototype and I would like build my own driver for Jedicut. I'm programmer in several languajes (C++, Java, Phyton...) and Delphi not appear complicated but I'm wondering if you could help me a bit starting the IDE and Project. I just checkout the source of ...

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