EFeru / hoverboard-firmware-hack-FOC

With Field Oriented Control (FOC)

GNU General Public License v3.0

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uart Arduino Nano and hoverserial #122

Closed cecca9596 closed 3 years ago

cecca9596 commented 3 years ago

hi I'm trying to use uart but with bad result on the USART3. i have the timeout of the signal with the classic beep. I tried different pin for tx and rx on Arduino nano with the correct value on hoverserial sketch. but nothing could be the baudrate too high for the Arduino Nano? i will try with Arduino mega.

or maybe something on the calibration.

// #define SIDEBOARD_SERIAL_USART2 0 //#define CONTROL_SERIAL_USART2 0
//#define FEEDBACK_SERIAL_USART2

// #define SIDEBOARD_SERIAL_USART3 0

define CONTROL_SERIAL_USART3 0

define FEEDBACK_SERIAL_USART3

define PRI_INPUT1 1, -1000, 0, 1000, 0

define PRI_INPUT2 1, -1000, 0, 1000, 0

cecca9596 commented 3 years ago

another thing:

I can read the debug serial with my Jetson Nano but not with the Arduino.

instead I can't read the feedback serial even with the Jetson Nano.

it's pretty frustrating....

cecca9596 commented 3 years ago

we can close I solve the issue

Koxx3 commented 3 years ago

what was the issue ?

Le sam. 26 déc. 2020 à 17:47, cecca9596 notifications@github.com a écrit :

we can close I solve the issue

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cecca9596 commented 3 years ago

what was the issue ? Le sam. 26 déc. 2020 à 17:47, cecca9596 notifications@github.com a écrit : …

not all the pin on Arduino mega can be used as tx rx, the code on hoverserial use the 2 and 3.

using different pin I solved the problem.