search

bird-sanctuary / bluejay

:bird: Digital ESC firmware for controlling brushless motors in multirotors
GNU General Public License v3.0
301 stars 32 forks source link

One question about the bluejay firmware #194

Closed fy1782281848 closed 1 month ago

fy1782281848 commented 1 month ago

what is the difference between the J-H-50-24/48/96 three, and whether they can be directly replaced by the J-H-50 BLHeli_S revision 16.7

stylesuxx commented 1 month ago

Yes, you can switch between Bluejay and BLHeli_S as long as you flash the same Layout-MCU-Deadtime combination. Just be aware to adjust your Flight-Controller accordingly when flashing BLHeli_S (disable RPM filtering...).

fy1782281848 commented 1 month ago

Thank you sir, I have another question, can BB21 be replaced by BB51? They can use the same firmware without modifying the hardware design

fy1782281848 commented 1 month ago

Thank you sir, I have another question, can BB21 be replaced by BB51? They can use the same firmware without modifying the hardware design

On Thu, Jun 13, 2024 at 4:29 PM Chris L. @.***> wrote:

Yes, you can switch between Bluejay and BLHeli_S as long as you flash the same Layout-MCU-Deadtime combination. Just be aware to adjust your Flight-Controller accordingly when flashing BLHeli_S (disable RPM filtering...).

— Reply to this email directly, view it on GitHub https://github.com/bird-sanctuary/bluejay/issues/194#issuecomment-2164988528, or unsubscribe https://github.com/notifications/unsubscribe-auth/BHMV3V7HIOXYPSX66B6XO5LZHFKAFAVCNFSM6AAAAABJHO2KXSVHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMZDCNRUHE4DQNJSHA . You are receiving this because you authored the thread.Message ID: @.***>

stylesuxx commented 1 month ago

No, unfortunately BB51 is not a drop in replacement. There are specific layouts for BB51.

howels commented 1 month ago

No, unfortunately BB51 is not a drop in replacement. There are specific layouts for BB51.

But BB51 is supported by BlueJay, using the X series of layouts. So it is supported, but requires a different firmware target.

fy1782281848 commented 6 days ago

Hello, sir. Could you please explain why the J-H-50 firmware for single ESC does not operate properly when using PWM directly? What settings need to be adjusted?

On Sun, Jun 16, 2024 at 3:37 AM howels @.***> wrote:

No, unfortunately BB51 is not a drop in replacement. There are specific layouts for BB51.

But BB51 is supported by BlueJay, using the X series of layouts. So it is supported, but requires a different firmware target.

— Reply to this email directly, view it on GitHub https://github.com/bird-sanctuary/bluejay/issues/194#issuecomment-2170592496, or unsubscribe https://github.com/notifications/unsubscribe-auth/BHMV3VZYOXMLESNC7XCVSPTZHSJV5AVCNFSM6AAAAABJHO2KXSVHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMZDCNZQGU4TENBZGY . You are receiving this because you authored the thread.Message ID: @.***>

stylesuxx commented 6 days ago

Bluejay only supports DSHOT protocol.