Driving a FET via a micro

[fxdif]

Hi, I'm trying to drive a FET via a micro with PWM (ST7FLITE09).

I'm doing this via a 22R resistor from Port pin to gate. However when I do this the voltage from the micro drops to about 1V and won't turn on the transistor. Any ideas anyone as I am stuck???

 

[IRstuff]

Answered your other post.

Please minimize cross-posting

TTFN

 

[jbartos]

Suggestion: Analyze the ST7FLITE09 interface parameters (specified) and schematics. It appears that the ST7FLITE09 is overloaded.
Visit

http://www.softec-italia.com/downloads/doc/indart-st7f_manual_add.pdf

etc. for more info