hurricos/ClaritySwap
1
0
Fork 0
Code Issues 1 Pull Requests Packages Projects Releases Wiki Activity

Find GDEN pin on HCH inverter board #1

New Issue
Closed
opened 2024-09-16 13:52:03 -04:00 by hurricos · 1 comment
hurricos commented 2024-09-16 13:52:03 -04:00
Owner
Copy Link

I'm not sure if there's a gate-driver enable board, but maybe there is?

HAH: 20 pins, 12 for each of the gates, 5 for SCI{MV,VM,GV,VG} and GDEN, per https://openinverter.org/forum/viewtopic.php?p=24887&sid=af5e5152684422cb534da12030b9cfdc#p24887:

So I did a bit more research...$25 and a few hours later I find that the 17 pins on that connector are for the upper and lower switches for the Traction Motor and Generator motor (total of 12 wires) and 5 wires named SCIGV, SCIVG, SCIMV, SCIVM, and GDEN. I'm assuming that GDEN is Gate Driver Enable? I'll figure that out as the thread continues. Honda has great wiring diagrams, btw. The OEM control board is nice, but I have no use for it. It has double of everything for the Generator and Motor sections, 2 micros, 2 resolver-to-digital. I technically could use the CAN signals to control it as I do have the dbc file, but it still a ton of work as it's around 1600 lines worth of signals to decode. I'll upload some photos later on.

I'm not sure if there's a gate-driver enable board, but maybe there is? HAH: 20 pins, 12 for each of the gates, 5 for SCI{MV,VM,GV,VG} and GDEN, per https://openinverter.org/forum/viewtopic.php?p=24887&sid=af5e5152684422cb534da12030b9cfdc#p24887: > So I did a bit more research...$25 and a few hours later I find that the 17 pins on that connector are for the upper and lower switches for the Traction Motor and Generator motor (total of 12 wires) and 5 wires named SCIGV, SCIVG, SCIMV, SCIVM, and GDEN. I'm assuming that GDEN is Gate Driver Enable? I'll figure that out as the thread continues. Honda has great wiring diagrams, btw. The OEM control board is nice, but I have no use for it. It has double of everything for the Generator and Motor sections, 2 micros, 2 resolver-to-digital. I technically *could* use the CAN signals to control it as I do have the dbc file, but it still a ton of work as it's around 1600 lines worth of signals to decode. I'll upload some photos later on.
root commented 2024-12-06 09:17:46 -05:00
Copy Link

N/A, not REing inverter any more.

N/A, not REing inverter any more.
root closed this issue 2024-12-06 09:17:46 -05:00
Sign in to join this conversation.
No Branch/Tag Specified
Branches Tags
Labels
No items
No Label
Milestone
No items
No Milestone
Projects
Clear projects
No project
Assignees
Clear assignees
hurricos
No Assignees
2 Participants
Notifications
Due Date
No due date set.
Dependencies

No dependencies set.

Reference: hurricos/ClaritySwap#1
Delete Branch "%!s()"

Deleting a branch is permanent. Although the deleted branch may continue to exist for a short time before it actually gets removed, it CANNOT be undone in most cases. Continue?