K kalaman New Member Oct 30, 2007 #1 18F4620 Half Bridge HPWM Hello my friends, I would like to drive two mosfets which are built Half Bridge. The code written with Proton is below. The real circuit on the board is tried but the result is negative. Only P1A is OK. Thank you from now. Regards. Device = 18F4620 XTAL = 20 ALL_DIGITAL true CCP1CON = %00000000 Output PORTC.2 Output PORTD.5 CCP1CON = %10001100 PWM1CON =%10100010 test: HPWM 1,156,100000 GoTo test End Last edited: Oct 30, 2007
18F4620 Half Bridge HPWM Hello my friends, I would like to drive two mosfets which are built Half Bridge. The code written with Proton is below. The real circuit on the board is tried but the result is negative. Only P1A is OK. Thank you from now. Regards. Device = 18F4620 XTAL = 20 ALL_DIGITAL true CCP1CON = %00000000 Output PORTC.2 Output PORTD.5 CCP1CON = %10001100 PWM1CON =%10100010 test: HPWM 1,156,100000 GoTo test End