Synchronisation between two DSpic30F2010

[khalid4145]

I have to use 10 PWM in my circuit. i am using dspic30F2010 and i was succeeded to control 6 channels? but i need 4 more. the problem that one dspic30F2010 gives you only 6 PWM channels. one told me that i could do a synchornisation between the two chips of dspic30F2010 but actually i dont know how to do that. Any body can help??

[duncan303]

i am using dspic30F2010.......... Any body can help??

Hi Khalid

Maybe not sure about the support for the dspic30F2010

which compiler are use using for this?


rgds

[mister_e]

Hi Khalid,
The best place to go would be MicroChip forum.

http://forum.microchip.com/

Here, our compiler don't support them 'till now

Depending how accurate/fast you want your PWM signal. You could still roll your own using an Timer interrupt, or look for a bigger DsPIC with more PWM channel.... the biggest i know have 8 PWM channels in though

Why you need them in-synch?