Video

Hi Danny..! I recently worked with lan9252 with stm32 using c but for some upgradation i am planning to use toradex boards for that we need python like some other functionalitoes also need to be implement for that so from past week i am trying to convert that code into python using spidev that lan9252 is not correctly responding can you please guide me on that Thanks in advance

Hoi Danny, ik ben nu ook op jou geabonneerd, en ik moet zeggen dat elektronica mij altijd al heeft geïnteresseerd , dat wat jij maakt is heel interessant voor mij.👍

just greate. I want to do it.

Fantastic project and do you remember the build cost. A whine, if you could import it into Easyeda JLPCB's pcb designer as it imports Altium and share it would simplify getting one built chasing parts is always a struggle and I don't need to solder any more 0603's.

designer ?

How do you load a fresh firmware on LAN9252. Firmware as well as eeprom write.

I realize this video was posted 5 years ago, but how has the BMS been working for you? I’m interested in building one. Any updates?

Nice, but what be next ? 1800 W or maybe 18 000 W ?

Awesome stuff

Nice!

excellent

Can two microcontroller card which have ethernet ( for example LAUNCHXL2-570LC43) communicate with each other, but without ethercat slave controller

note for future videos you dance around the point of the video with seemingly random bits of information this had me screaming at the video GET ON WITH IT but other than that well done man

Did you get the retrofit to work?

Fantastic Danny.

Great job. I have a question. i try to generate a bin format from esx by EtherCat slave editor like you, but it can't work. So do you have some advices for me? Can I have your email? nghung121@gmail.com. Thanks so much!

Dear Mr. Danny, Thank you very much for your open source. I succeeded to build up ECATslave and application based on your source code and guide. Brilliant !!

Hello, I am working on the magnetic sensor too. It's a programmable zero position. I got the raw value a repeat from 0-65535 until it gets to 360. I wonder if you got that same result or not.

Would you consider making and selling them? Could be nice to put on Etsy or something.

Were you able to use the params (0x8000 variables), I'm assuming those get sent throught he mailbox and are dealt with that way on the slave side?

Hello, I am trying to integrate the LAN9252 into my project and I am wondering how you flashed the eeprom with your slave configuration?

whether two brushless motors can be paralleled with one esc?

So the sensorless one was the second one with the cogging?

Hi, I would like to ask how to set up PC(EtherCAT master). I downloaded TwinCAT3, but It doesn't works(It can not scan the device when I connect the CAT5 cable to PC). I think the problem is a lan card. Could you share how to set up your PC

Hi Danny, This is definitely the best little ECAT implementation I have seen, really nice, so: I am tempted to change the CPU to a STM32F405 for more power and larger flash and also since it is used on the pyBoard. This would allow uPython to be used to connect sensors to ECAT with a standard interface. Would be good to try faster CPU?

Great job, I really like the design! Have you or anyone done much with micropython on the STM32 CPU? (Just to add icing on cake).

Nice!

With a single magnet, how many pulses per revolution do you get? I've never heard of a magnetic encoder before the AS5047.

I am having a difficult time finding info on EtherCAT. Did you have to become member of EtherCAT Technology Group to gain access to the documents and the software? What are you using on the PC? A standard Ehternet NIC or something special? Also, the software we see on the screen, is it written you or is that some template EtherCAT Group / Microchip provides as part of SDK?

Amazing work Danny. I'm planning to use SOES on XMC4800 relax kit instead of the SSC and was wondering how to generate the ESI file. Did you use the Ethercat SDK kit from rt-labs ?

hey Danny, can you explain how you wired the can interface up to achieve this, any special fimrware required?

Could this board handle some X-NUCLEO board for PMSM FOC control?

Hi can you tell me where you buy the metal pulley from I went to your link and cant find It ...

Great job! You should couple your design to the the STMBL open source SERVO drive , With linuxcnc it would create a robust low cost cnc retrofit solution. (Could even become an interesting item to be commercialized ). This is my mail if you want to take the idea further paulabinasr@gmail.com

Great example and video. Could you please share a demo on servo Motor control using the ethercat .

Hi. Which used model motor?

That's a very nice looking board.

what kind of vesc is this?

Great job thanks man !!!

What can i do to read all the slave data on a microcontroller instead of twinCAT? Do i need this board? Can this board act as master?

Wow - you da the man! I watched most of your video - great job, really like it. On the linuxcnc mailing list, there was a bit of talk about ethercat and someone found your project and this video. Really neat and good work.

Great Work! Thanks for sharing.

Hi, I also hope to send the data in my MCU to EtherCAT through ET1100. And the SPI port will be used, which is exactly what you have done. Could you tell me how to send data from my MCU to ET1100 through SPI? I don't know where could I find useful documents I need. Thank you.

Will this still work with differing loads on each motor?

Bedankt voor het abonneren, leuke content en succes!

Why did this work? Does it halve the voltage to each motor?

Hi, Good job !!! Will you share you PCB design ?

What voltage are those power supplies and we're did u get them?