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By Aquaman
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#21514
@thisisstan85
thisisstan85 wrote:
Fri Jun 12, 2020 4:56 pm
Seriously how hard can it be?
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What color is the wires going to the lock and where is it hooked up to the EMC/BLDCC?
Any knowhow about if it's just an solenoid or any type of controler circuit inside the lock?
I do know es400 have a 3.3v "brain" inside their locks. To view images REGISTER or LOGIN for full access.

#21525
Aquaman wrote:
Mon Jun 15, 2020 7:54 am
@thisisstan85
thisisstan85 wrote:
Fri Jun 12, 2020 4:56 pm
Seriously how hard can it be?
To view images REGISTER or LOGIN for full access.

To view images REGISTER or LOGIN for full access.
What color is the wires going to the lock and where is it hooked up to the EMC/BLDCC?
Any knowhow about if it's just an solenoid or any type of controler circuit inside the lock?
I do know es400 have a 3.3v "brain" inside their locks. To view images REGISTER or LOGIN for full access.
The ESC has battery, motor, backlight ,hatch lock, and main connector.

The connector is exactly same as the dashboard connector. Blue and 4 pin. You can fit the dashboard connector in it.

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By Aquaman
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#21531
thisisstan85 wrote:
Mon Jun 15, 2020 2:03 pm
Aquaman wrote:
Mon Jun 15, 2020 7:54 am
@thisisstan85
thisisstan85 wrote:
Fri Jun 12, 2020 4:56 pm
Seriously how hard can it be?
To view images REGISTER or LOGIN for full access.

To view images REGISTER or LOGIN for full access.
What color is the wires going to the lock and where is it hooked up to the EMC/BLDCC?
Any knowhow about if it's just an solenoid or any type of controler circuit inside the lock?
I do know es400 have a 3.3v "brain" inside their locks. To view images REGISTER or LOGIN for full access.
The ESC has battery, motor, backlight ,hatch lock, and main connector.

The connector is exactly same as the dashboard connector. Blue and 4 pin. You can fit the dashboard connector in it.
To view images REGISTER or LOGIN for full access.

Okay so 4 pin connector for hatch then?
Maybe similar to es400 (pic above) then...
Sounds like it maybe have some kind of "brains" then...f*ck To view images REGISTER or LOGIN for full access.
To view images REGISTER or LOGIN for full access.
To view images REGISTER or LOGIN for full access.


Do you have any opportunity to take the hatch lock apart and look for the electronics?
Snap some pics or so?

Had planned to inject voltage to hatch somehow, and cables for ESC to tight to investigate easy... To view images REGISTER or LOGIN for full access.


Can you tell where it's connected on the ESC?

My friend brought an vandalized "base", don't have any means of drilling right here and also don't want to do unecessary damage to it.

Much appreciated To view images REGISTER or LOGIN for full access.

#21536
Aquaman wrote:
Mon Jun 15, 2020 5:42 pm

Okay so 4 pin connector for hatch then?
Maybe similar to es400 (pic above) then...
Sounds like it maybe have some kind of "brains" then...f*ck To view images REGISTER or LOGIN for full access.
To view images REGISTER or LOGIN for full access.
To view images REGISTER or LOGIN for full access.


Do you have any opportunity to take the hatch lock apart and look for the electronics?
Snap some pics or so?

Had planned to inject voltage to hatch somehow, and cables for ESC to tight to investigate easy... To view images REGISTER or LOGIN for full access.


Can you tell where it's connected on the ESC?

My friend brought an vandalized "base", don't have any means of drilling right here and also don't want to do unecessary damage to it.

Much appreciated To view images REGISTER or LOGIN for full access.

It has its own connection on the esc, not connected to anything else
To view images REGISTER or LOGIN for full access.

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By Aquaman
Posts Avatar
#21537
thisisstan85 wrote:
Tue Jun 16, 2020 5:43 am
It has its own connection on the esc, not connected to anything else
To view images REGISTER or LOGIN for full access.
Great pic To view images REGISTER or LOGIN for full access.

But the white "thing" is not in the right position right? It looks like it blocks one of the skrewholes? Is it mirrored both on X and Y axis?

I can't get a real grasp of how the lock mechanics work yet, how the electronic actuator releases the latch.
What color is the wires going to the lock and where is it hooked up to the EMC/BLDCC?
Third time's the charm.
Maybe you didn't catch that, was a lot of questions. To view images REGISTER or LOGIN for full access.


Is it here? Am I right about the connectors? And what's the others connected to?
To view images REGISTER or LOGIN for full access.


Haven't got the hatch open yet so I can't follow the wires... To view images REGISTER or LOGIN for full access.
To view images REGISTER or LOGIN for full access.


How can I Flash the scooter ?

Is it Easiest with:
ST-Link-route:
ST-Link (or NXP nRF- dev-board, I flashed ES4 dash with back in the day To view images REGISTER or LOGIN for full access.
)

Then I Flashed BLE555 to dashboard (with dev board) first, then flashed everything (ESC, internal/external BMS) via ESDownG
Or
IAP Ninebot route

Possible just with computer, usb-TTL and the IAP-software?
Would this thing work, is the scooter 5v-tolerable?
https://www.instructables.com/id/USB-to ... r-ESP8266/
To view images REGISTER or LOGIN for full access.

Can you manage to just flash just dash with IAP?( I know BMS recommended.)
How do you flash ESC with IAP, can't seem to find that in any guide...
Dalilreality liked this

#21544
Aquaman wrote:
Tue Jun 16, 2020 9:48 am
thisisstan85 wrote:
Tue Jun 16, 2020 5:43 am
It has its own connection on the esc, not connected to anything else
To view images REGISTER or LOGIN for full access.
Great pic To view images REGISTER or LOGIN for full access.

But the white "thing" is not in the right position right? It looks like it blocks one of the skrewholes? Is it mirrored both on X and Y axis?

I can't get a real grasp of how the lock mechanics work yet, how the electronic actuator releases the latch.
What color is the wires going to the lock and where is it hooked up to the EMC/BLDCC?
Third time's the charm.
Maybe you didn't catch that, was a lot of questions. To view images REGISTER or LOGIN for full access.


Is it here? Am I right about the connectors? And what's the others connected to?
To view images REGISTER or LOGIN for full access.


Haven't got the hatch open yet so I can't follow the wires... To view images REGISTER or LOGIN for full access.
To view images REGISTER or LOGIN for full access.


How can I Flash the scooter ?

Is it Easiest with:
ST-Link-route:
ST-Link (or NXP nRF- dev-board, I flashed ES4 dash with back in the day To view images REGISTER or LOGIN for full access.
)

Then I Flashed BLE555 to dashboard (with dev board) first, then flashed everything (ESC, internal/external BMS) via ESDownG
Or
IAP Ninebot route

Possible just with computer, usb-TTL and the IAP-software?
Would this thing work, is the scooter 5v-tolerable?
https://www.instructables.com/id/USB-to ... r-ESP8266/
To view images REGISTER or LOGIN for full access.

Can you manage to just flash just dash with IAP?( I know BMS recommended.)
How do you flash ESC with IAP, can't seem to find that in any guide...
I played around and managed to flash the esc and everything so that it works like regular ninebot now.
You can't flash it without having the iot box connected.


By Ukjent82
Posts
#21565
The white part of the lock (actuator) has brain in it, better drilling those 4 screws, also there seams to be epoxy between the lock shackle plate screws and top cover.. Just drillet the shit out and it fell out...
To view images REGISTER or LOGIN for full access.



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