Search found 10 matches
- Tue Oct 10, 2023 2:28 pm
- Forum: Inverters / Motor Controllers
- Topic: Inverter Firmware 5.32.R
- Replies: 29
- Views: 9469
Re: Inverter Firmware 5.32.R
Thanks ! It's really great to control all over CAN bus I wrote an arduino uno code to send this control message via sparkfun CAN-BUS shield you need sparkfun libraries and Ticker library to get it working maybe it can be helpful for somebody #include <Ticker.h> #include <Canbus.h> #include <defaults...
- Mon Apr 04, 2022 6:36 pm
- Forum: Battery Managment (BMS)
- Topic: 4-channel BMS with daisychain bus
- Replies: 230
- Views: 64169
Re: 4-channel BMS with daisychain bus
If you have issues with data connection between modules then master module cannot receive any information from modules
am i right ?
- Sun Apr 03, 2022 5:55 pm
- Forum: Battery Managment (BMS)
- Topic: 4-channel BMS with daisychain bus
- Replies: 230
- Views: 64169
Re: 4-channel BMS with daisychain bus
Oh right, the binary on github doesn't have it yet. So both modules are flashed ok and give you a running LED when reset and not connected to master unit? Hello ! both modules give me running LED 4-1 slowly until i power on master unit when master unit starts both modules stop blink then on first m...
- Thu Mar 31, 2022 3:44 pm
- Forum: Battery Managment (BMS)
- Topic: 4-channel BMS with daisychain bus
- Replies: 230
- Views: 64169
- Thu Mar 31, 2022 2:47 pm
- Forum: Battery Managment (BMS)
- Topic: 4-channel BMS with daisychain bus
- Replies: 230
- Views: 64169
Re: 4-channel BMS with daisychain bus
when i set shuntvtg to 3400 it light up 2 diodes , as far as i can see, for second and fourth cells
- Thu Mar 31, 2022 2:21 pm
- Forum: Battery Managment (BMS)
- Topic: 4-channel BMS with daisychain bus
- Replies: 230
- Views: 64169
Re: 4-channel BMS with daisychain bus
I have properly connected most negative side to the first slave module
but it doesn't help
It can see only first module
but it doesn't help
It can see only first module
- Mon Mar 28, 2022 1:48 pm
- Forum: Battery Managment (BMS)
- Topic: 4-channel BMS with daisychain bus
- Replies: 230
- Views: 64169
Re: 4-channel BMS with daisychain bus
Here is my setup
when i connect batteries slaves blink 4-1 slow
when i connect power to the main board they stop blinking and after 1-3 sec first slave starts blinking 4-1 really fast
second module does not blink
in the interface it shows only first module
when i connect batteries slaves blink 4-1 slow
when i connect power to the main board they stop blinking and after 1-3 sec first slave starts blinking 4-1 really fast
second module does not blink
in the interface it shows only first module
- Sat Mar 26, 2022 4:24 pm
- Forum: Battery Managment (BMS)
- Topic: 4-channel BMS with daisychain bus
- Replies: 230
- Views: 64169
Re: 4-channel BMS with daisychain bus
Double check the slave boards are hooked up the correct way around. The first slave boards needs to be on the most negative side of the battery from memory. Also try switching the polarity of the data and power lines from the slave boards to the main board. One of those is labelled incorrectly. 1. ...
- Sat Mar 26, 2022 3:17 pm
- Forum: Battery Managment (BMS)
- Topic: 4-channel BMS with daisychain bus
- Replies: 230
- Views: 64169
Re: 4-channel BMS with daisychain bus
Hi guys! I've made some main boards and some slave boards I've flashed firmware to the main board and wifi adapter, so i can see smth i've done all calibration when i connect two slaves to main - main sees only first slave module when i connect three slaves to main - main sees only first slave modul...
- Fri Feb 26, 2021 2:36 pm
- Forum: Toyota/Lexus
- Topic: Prius Gen 3 Inverter Logic Board Support Thread
- Replies: 817
- Views: 151879
Re: Prius Gen 3 Inverter Logic Board Support Thread
Hello folks ! I have bought 3 boards gen3 v1d , two of them are kits and one is partially build . I salvaged all missing parts for partially build board from original gen3 invertor board , and now it works perfectly with sine and FOC firmwares and Toyota MGR The question is : Have we lost our extern...