Remora - ethernet NVEM / EC300 / EC500 cnc board

beauxnez wrote:

I launch stepconf I name my machine remora-nvem then I replace my .ini and .hall file with the one remora?

Would you share your files I cant get outputs working. Phisical E-stop does nothing. I have serial output and can change from screen e-stop. 
I have NVEM eth rt1052 and I am sure board is talking with pc but not sure if correctly. My concern is limit are active  high and not triggered to enable run. 
Stuck a little after dismantling control box that i ran of lpt bob.

port is too long its two digit only its my only sugestion..can you ping board with ip
 

Hi,
I have an EC300 with Remora uploaded and able to move X & Z stepper motors on a lathe, that's good news so far.
Thank you to Scott and to all of the contributors for this project; I am uncertain on the next stages and request please some further help.

• Is upload_config.py and a configuration file such as ec500-rt1052.txt required?
• The post here [11 Feb 2023 19:46  #264307 ] suggested that the .txt fie is unnecessary and even cannot be used, is this still the case?
• The  github.com/scottalford75/Remora-RT1052-cpp resource doesn't, from my searching, give files specifically for the EC300, although there are MVEM & EC500 examples; should NVEM files be used for the EC300 (.hal .ini .txt etc)?
• Is the mapping of the limit switch, stop, hold etc. connections on the EC300 set by the remora-rt1052-3.1.2.bin, no need for upload_config.py & tftpy?
• Is there a decoder for the FHA,FHB,SRO, SRJ, etc. and which IN01, IN02 etc. is intended for limit switch +/-?

@rbobey1989 any update? Did you get your machine going ?

Hello everyone
I'm sorry but I must be really stupid. I still can't put remora on nvem rt-1052.
I put the cmsis firmware on the STLink key and now I have the key which is recognized as a COM3 port.
So I can't drag and drop on this key.
Can someone explain to me step by step how to do it?
I thank you in advance

Hi Fabien,
It sounds like you may be at the stage where you need to use a pyocd command of a format such as:
pyocd flash .\remora-rt1052-3.1.2.bin --target mimxrt1050_quadspi -v

Please check for the latest code version on Scott's github and use any required files from that version only.

My experience with pyocd is found at this link:
01 Jan 2024 17:52 #289487
forum.linuxcnc.org/18-computer/44828-rem...rd?start=1500#289487

I hope that this helps you; I searched along the many pages for the pyocd references, once I found out about pyocd.

Tim