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Support CJMCU board #22

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hydra opened this issue Jul 9, 2014 · 4 comments
Closed

Support CJMCU board #22

hydra opened this issue Jul 9, 2014 · 4 comments

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@hydra
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hydra commented Jul 9, 2014

Support new CJMCU micro quad target.

Boards can be purchased from here:

http://www.goodluckbuy.com/micro-quadcopter-flight-driver-controller-9dof-9-axis-altitude-sensor-stm32f103.html

schematic

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Led1: Pin2 PC13
Led2: Pin3 PC14
Led3: Pin4 PC15
Motor1 Pin45 PB8 TIM4_CH3
Motor2 Pin46 PB9 TIM4_CH4
Motor3 Pin18 PB0 TIM3_CH3
Motor4 Pin19 PB1 TIM3_CH4
TX1 Pin30 PA9 USART1_TX
RX1 Pin31 PA10 USART1_RX
SCL Pin42 PB6 I2C1_SCL using external pullup
SDA Pin43 PB7 I2C1_SDA using external pullup

Discussion and source - http://www.multiwii.com/forum/viewtopic.php?p=53157#p53157

@hydra
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hydra commented Jul 31, 2014

in progress, cjcmu branch created.

@hydra
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hydra commented Aug 1, 2014

implemented, build with:

make TARGET=CJMCU

not flight tested, waiting for reports.

@hydra hydra closed this as completed Aug 1, 2014
@hydra
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hydra commented Aug 20, 2014

Video of it flight tested here:

https://www.youtube.com/watch?v=KGUfg6Zw0Gs&feature=youtu.be

@yuan0226
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You then can compile for Crazepony of cleanflight it?

flacjacket pushed a commit to flacjacket/cleanflight that referenced this issue May 24, 2016
Merge digitalentity's scheduler
The testing turned out great. This increased flight quality. Merging in now.
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