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Firmware bug
Posted: Tue Feb 16, 2016 4:57 am
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?
Re: Firmware bug
Posted: Wed Feb 17, 2016 2:31 am
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.
Re: Firmware bug
Posted: Wed Feb 17, 2016 7:09 am
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.
Re: Firmware bug
Posted: Wed Feb 17, 2016 9:03 am
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].
Re: Firmware bug
Posted: Wed Feb 17, 2016 3:26 pm
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.
Re: Firmware bug
Posted: Thu Feb 18, 2016 3:44 am
by geffaelden
The new firmware release seemed to have fixed it! Thanks chad! The timing of the release is very convenient! haha
Re: Firmware bug
Posted: Thu Feb 18, 2016 3:49 am
by chad
Awesome!
