Remora - ethernet NVEM / EC300 / EC500 cnc board

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23 Mar 2025 01:47 #324600 by Murphy
Thanks Cakeslob, I'll have a look at this again in a couple of weeks as I'm away with work. 

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23 Mar 2025 16:52 #324675 by Thayloreing
Replied by Thayloreing on topic Remora - ethernet NVEM / EC300 / EC500 cnc board
    I did the whole process to change the firmware of the stlink, it was successful, but it does not appear on my PC, the only difference is that I did not find the blue stlink so I did it in a green one, I used two green stlinks, would there be any difference? If so, how do I find the blue stlink, when I go to buy the cover and everything is the same
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24 Mar 2025 08:00 #324730 by m.stepperonline@gmail.com
Replied by m.stepperonline@gmail.com on topic Remora - ethernet NVEM / EC300 / EC500 cnc board
Interested in buying a nvem board, there's really a lot to read.

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25 Mar 2025 18:52 #324903 by tuxcnc
External e-stop (fault) on EC500 input.
loadrt estop_latch
addf estop-latch.0 servo-thread
net estop-loopout       iocontrol.0.emc-enable-in       <= estop-latch.0.ok-out
net user-enable-out     iocontrol.0.user-enable-out     => remora.enable
net estop-loopin        remora.status                   => estop-latch.0.ok-in => estop-latch.0.reset
net estop-reset         iocontrol.0.user-request-enable => remora.reset
net remote-estp         estop-latch.0.fault-in          <= remora.input.02.not
 

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29 Mar 2025 11:23 #325236 by Domi
I have 8 ST link V2 and they are all 128kb. How can I put the remora-rt1052-3.1.3.bin firmware on them when they are 350kb?

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29 Mar 2025 17:00 #325265 by cakeslob
um... good question...

you dont actually load the stlinks with remora firmware. stlinks probably need the daplink firmware or something, and then the stlink passes the firmware from the computer to the NVEM

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30 Mar 2025 06:14 #325302 by tuxcnc

stlinks probably need the daplink firmware or something

No. The ST-Link works without any modifications.

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30 Mar 2025 07:21 #325303 by Domi
yes?how?

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02 Apr 2025 07:06 - 02 Apr 2025 07:08 #325496 by Domi
Thayloreing  i have the same problem
Last edit: 02 Apr 2025 07:08 by Domi.

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05 Apr 2025 17:01 #325769 by tuxcnc

yes?how?
 

pyocd reset --target mimxrt1050_quadspi
pyocd erase --chip --target mimxrt1050_quadspi
pyocd reset --target mimxrt1050_quadspi
pyocd flash remora-rt1052-3.1.3.bin --target mimxrt1050_quadspi
pyocd reset --target mimxrt1050_quadspi
 
The following user(s) said Thank You: DarkPhoinix

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