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UAVCAN vs DroneCAN vs Cypal

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Fri, 2024-05-03 22:17
#1
AndreasSkaar
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UAVCAN vs DroneCAN vs Cypal

Hi

Trying to integrate with the controller using CAN. But i am not able to understand what version of the UAVCAN protocol the firmware supports.

DroneCAN

UAVCAN

Open technology for real-time intravehicular distributed computing and communication based on modern networking standards (opencyphal.org)

What version is in use?

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Thu, 2025-03-20 10:19
Williamzoe2002
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UAVCAN -> DroneCAN

UAVCAN 2

what we are useing right now, would be DroneCAN

#
# Generic ESC status.
# Unknown fields should be set to NAN.
#

uint32 error_count          # Resets when the motor restarts

float16 voltage             # Volt
float16 current             # Ampere. Can be negative in case of a regenerative braking.
float16 temperature         # Kelvin

int18 rpm                   # Negative value indicates reverse rotation

uint7 power_rating_pct      # Instant demand factor in percent (percent of maximum power); range 0% to 127%.

uint5 esc_index             # zero is first ESC. This should match the index into the cmd[] array in RawCommand

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Thu, 2025-03-20 10:20
Williamzoe2002
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螢幕擷取畫面 2025-03-20 155031.png

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Thu, 2025-03-20 10:22
Williamzoe2002
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i am want to know 

how to send DroneCAN speed cmd from VESC 6 to motor

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Thu, 2025-03-20 10:23
Williamzoe2002
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for now

i can read the DroneCAN information, only.

still can not control motor through DroneCAN.

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