I'm tring to use gumstix and robostix to control 23 servos. Before I connect
gumstix and robotix together, I wanted to test the robostix by itself.
I have a problem with robostix. I used Flash-LED sample program (I deleted
the print lines since there is no where I can get feedback from robotix
alone).The problem is the speed of LED light blinking is different every
time. It was fast sometimes but if I pluged out powere and in, then it is
slow and oftenly not work at all.
I'm using AvrUsb500 v2 to program the robostix and I did fuse configuration
from gumstix wiki.
Any idea why it happened?
and do I have to cut the jumper to power the servos?
I'm planing to write code for pwm since robostix has only 6 pwm + 2 pwm.
Did anyone try to control more than 8 servos without hardware pwm that
I cannot make even one servo to move.
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