high speed encoders

[tantan]

hi,

i have a pokey with an encoder connected to pin 1 and 2, nothing else is connected to it. if i configure it as a normal encoder every thing works well, but if i enable the high speed encoder option in the pokeys configuration screen the raw encoder values don't increase or decrease while the numbers 1 and 2 in the configuration screen blink while i am turning the encoder. i use the latest pokey software, i upgraded the firmware of the pokey and i use the latest mach version.

hope you help.

tantan
the netherlands

[borisz]

Hi!

Do not use fast encoders with Mach plugin yet.
New plugin which will support fast encoders is under work and shoiuld be released soon.

regards

Boris

[tantan]

oke boris thank you for your reply,

i thought that high speed mpg's where working allready, i'll wait for the update.

thanks

tantan

[poppabear]

Fast Encoders IS supported in the latest Mach 3 plugin
I guess Boris and them are doing something in the firmware.

scott

[borisz]

Will check firmware.

regards

Boris

[tantan]

thanks scott and boris.

if you need more info don't hesitate to ask.

tantan
the netherlands

[borisz]

Can you please download latest software from www.poscope.com and test it.

regards

Boris

[tantan]

hi boris an scott,

i have tested the new software, pokeys seems to work if i open the raw values window i can see the values changing. if i have mach3 simultaneously started i see the value in mach3 (x-axis dro) changing but not i a right way; it is more or less fluctuating. if i close the raw values window of the pokeys software mach stops changing the values at all. if i open the raw values window in pokeys again the machdro starts to move again. if i check the pokeys screen in mach the mpg value changes between 0 and the value which is presented in the raw values pokeyscreen.

i hope i am clear in my explanation

thanks

tantan
the netherlands

[poppabear]

I have sent Brian the Source code, so he can look it over, to see if I am screwing up the code in the plugin, (always a possibility), but I dont understand why it was working, and now it is not, and I havent changed that code since it was published a while back.

scott

[tantan]

hi boris and scott,

i made a bit of progress. i had windows xp with servicepack 2 installed, i installed sp3. the mpg works now but not smoothly at all. i tried different settings in the calibration window but nothing gave good results.

tantan