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tgy -- Open Source Firmware for ATmega-based Brushless ESCs
http://0x.ca/tgy/
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bs_nfet low frequency tones #37

Open mihun70 opened 10 years ago

mihun70 commented 10 years ago

hy! I have build an bsnfet ESC.I used ir2101 drivers. When i plugged in to the battery i hear 3 beeps but on low frequency tones. As you expected theESC dosen't work....Have you some idea about this problem? Thx!

sim- commented 10 years ago

Hello! Hmm.. Is the ESC operating at an unexpected frequency? No matter the board, we expect to run at 16MHz, unless F_CPU is changed.

mihun70 commented 10 years ago

I believe yes! I use 16mhz quartz....schould i try an 8mhz quartz or use internal oscillator?i flashed bsnfet hex with the esc flash tool from debug folder... i receive only 3 beeps on very low frequency