Hardware Implementation - Atmel AT32UC3 Series Application Note

8. Hardware Implementation

8.1 EVK1100 Connection
8.2 Power Bridge Presentation
AVR32710
16
The Table 8-1 lists the connections between evaluation kit and motor connection.
Table 8-1. EVK1100 and Power Bridge Connection
EVK1100
PWM0
PWM1
PWM2
PWM3
PWM4
PWM5
GPIO/10
GPIO/29
GPIO/30
The power bridge board is made up of standard complementary MOSFETs IRF3504.A adapta-
tion stage is used to convert digital signals into analog signals to correctly adress MOSFETs. In
this case, MOSFET drivers are used, IR2101.r
Power Bridg
e
UH
UL
VH
VL
WH
WL
H1
H2
H3
32094B–AVR32–05/09