Firmware bug

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geffaelden
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Joined: Mon Nov 23, 2015 7:10 am

Firmware bug

Post by geffaelden »

Hi guys! I updated the firmware to the latest release and red led error occurs when connected to the led expansion board. when i reverted back to an old stable release it seems to fix the problem.

Is this a known issue with the led expansion board and the latest release firmware?
chad
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Re: Firmware bug

Post by chad »

geffaelden wrote:Hi guys! I updated the firmware to the latest release and red led error occurs when connected to the led expansion board. when i reverted back to an old stable release it seems to fix the problem.

Is this a known issue with the led expansion board and the latest release firmware?
Hi

Using the latest firmware release (crazyflie2-2015-08-1.bin) I don't seem to have this problem with my LED ring (Rev B). Indeed, it works just fine for me.
Crazyflier - my CF journal...
4x Crazyflie Nano (1.0) 10-DOF + NeoPixel Ring mod.
3x Crazyflie 2.0 + Qi Charger and LED Decks.
Raspberry Pi Ground Control.
Mac OS X Dev Environment.
Walkera Devo7e, ESky ET6I, PS3 and iOS Controllers.
geffaelden
Beginner
Posts: 11
Joined: Mon Nov 23, 2015 7:10 am

Re: Firmware bug

Post by geffaelden »

chad wrote:
geffaelden wrote:Hi guys! I updated the firmware to the latest release and red led error occurs when connected to the led expansion board. when i reverted back to an old stable release it seems to fix the problem.

Is this a known issue with the led expansion board and the latest release firmware?
Hi

Using the latest firmware release (crazyflie2-2015-08-1.bin) I don't seem to have this problem with my LED ring (Rev B). Indeed, it works just fine for me.
Hi chad!

I have tried it in multiple Crazyflie 2's and encountered the same problem in with the LED ring.
geffaelden
Beginner
Posts: 11
Joined: Mon Nov 23, 2015 7:10 am

Re: Firmware bug

Post by geffaelden »

to clarify this is written in the console tab

IMU: AK8963 I2C connection [OK].
IMU: LPS25H I2C connection [OK].
DECK_DRIVERS: Found 4 drivers
DECK_INFO: Found 1 deck memory.
DECK_CORE: 1 deck enumerated
OW: Cmd 0x20 timeout.
EEPROM: I2C connection [OK].
AK8963: Self test [OK].
LPS25H: Self test [OK].
chad
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Re: Firmware bug

Post by chad »

geffaelden wrote:I have tried it in multiple Crazyflie 2's and encountered the same problem in with the LED ring.
Did you try multiple Crazyflies with the same LED ring or do you experience it with different LED rings as well?

Do you have the same experience with the newest firmware released today?
geffaelden wrote:OW: Cmd 0x20 timeout.
I get the the same timeout message.
Crazyflier - my CF journal...
4x Crazyflie Nano (1.0) 10-DOF + NeoPixel Ring mod.
3x Crazyflie 2.0 + Qi Charger and LED Decks.
Raspberry Pi Ground Control.
Mac OS X Dev Environment.
Walkera Devo7e, ESky ET6I, PS3 and iOS Controllers.
geffaelden
Beginner
Posts: 11
Joined: Mon Nov 23, 2015 7:10 am

Re: Firmware bug

Post by geffaelden »

chad wrote:
Do you have the same experience with the newest firmware released today?
The new firmware release seemed to have fixed it! Thanks chad! The timing of the release is very convenient! haha
chad
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Posts: 555
Joined: Sun Sep 28, 2014 12:54 am
Location: New York, USA
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Re: Firmware bug

Post by chad »

Awesome! :D
Crazyflier - my CF journal...
4x Crazyflie Nano (1.0) 10-DOF + NeoPixel Ring mod.
3x Crazyflie 2.0 + Qi Charger and LED Decks.
Raspberry Pi Ground Control.
Mac OS X Dev Environment.
Walkera Devo7e, ESky ET6I, PS3 and iOS Controllers.
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