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ATmega48 based HK Redbrick #14

Open GoogleCodeExporter opened 8 years ago

GoogleCodeExporter commented 8 years ago 
Hello!

Your firmeare does not fit for new HobbyKing RedBrick 50a BEC. It is based on 
mega48V.

Can you adopt your firmware for it?

Tehnical desription:
=== BOM ===
1x ATmega48v
3x IR2102
12x P0603BD N-Channel MOSFET

=== Defenitions ===
H = IR2102 PIN 2 (!HIN)
L = IR2102 PIN 3 (!LIN)
S = from phase wire over 47k+(47k to fround)

=== RC transmitter PWM INPUT ===
PD2 over 4.7k

=== INTERRUPT ===
PD6
from a/b/c phase wire over 3x47k+(3x47k to ground)+3x47k

=== PHASE A ===
H - PD0
L - PD1
S - PC2

=== PHASE B ===
H - PD4
L - PD3
S - PC3

=== PHASE C ===
H - PD5
L - PD7
S - PC4

Original issue reported on code.google.com by besta...@gmail.com on 20 Jul 2014 at 11:23

Attachments:

GoogleCodeExporter commented 8 years ago 
Hy.. im problem... :-( 

New firmware? for atmega 48?
thank you..

Original comment by gre...@gmail.com on 25 Oct 2014 at 11:24