the6p4c / flatpack2 Goto Github PK

Hey there, I have a flatpack2 (non-HE) 48v/2000.

I'm able to send a login message to 0x05004804 with the serial number successfully. After login, for 5 seconds I see messages come from 05014004 with status.

I'm also able to send messages to 0x05019C00 with data (0x29, 0x15, 0x00, 0xC0, 0x12) and 0x05FF4004 (or 0x05FF4005) with data (0x2C, 0x01, 0xC0, 0x12, 0xC0, 0x12, 0x24, 0x13) to set voltage to 48V. For 5 seconds, the voltage sticks to 48V but it returns to 53.5V after that. I send all messages together, login, set default, and set voltage.

I can't get it to stick to 48V however... any idea why? Thank you for your help.

Hi.
With 8Mhz device i always receive the message:

-> Entering Configuration Mode Successful!
-> Setting Baudrate Successful!
-> Returning to Previous Mode Failure...
-> Failed to initialize MCP2515. Halting.

if (CAN.begin(MCP_ANY, CAN_125KBPS, MCP_8MHZ) == CAN_OK)

I accidently boutght the wrong version of the flatpack2 HE, it's called "Flatpack2 HE front end".
It have a different physical interface and have more pins for diffrent types of communication.
It still have CAN pins, but the documentation only mentions the i2c interface.

Anyone know if the CAN interface can be used the same way as other flatpack2? Or if anyone knows anything about the i2c communication used?

Link to docs: https://dta0yqvfnusiq.cloudfront.net/conle38747825/2018/07/Flatpack2-HE-Front-End-5b44b5d5e3926.pdf