HughF
100 W
I think PSW power on AliExpress have european stock stillmaitilupas said:anyone with a tsdz for sale ? preferably in Europe
I think PSW power on AliExpress have european stock stillmaitilupas said:anyone with a tsdz for sale ? preferably in Europe
That means you work for PSWPower??Waynemarlow said:https://www.ebay.co.uk/itm/EU-TSDZ2-48V500W-750W-Central-Mid-Drive-Motor-Ebike-Kit-throttle-e-brake-lever/253929155021?hash=item3b1f5b69cd:g:aR0AAOSwA41c2mm-
Ignore the postage as we are having issues with the post to the UK from the EU as it was built outside the EU.
Alfie said:I too have been round the houses with this problem. I find the motor only really starts to kick in at a cadence above 50. I have tried every configuration I can think of and still no joy. Not much use when pulling away from lights or on a hill. Once up to speed it’s fine.
Hangman said:SW102 OSF ver 1.1
How do I reset the trip? The readings keep accumulating. They don't reset on system OFF/ON so there must be some button sequence I'm missing.
Alfie said:I too have been round the houses with this problem. I find the motor only really starts to kick in at a cadence above 50. I have tried every configuration I can think of and still no joy. Not much use when pulling away from lights or on a hill. Once up to speed it’s fine.
jeff.page.rides said:These are the settings I use. It is working better than the default settings.
Jaybee258 said:Alfie said:Please somebody correct me if I am wrong.
I think this is a know issue with this firmware. I am going to have a mess about with mine again over the weekend. I'll let you know how I get on.
Alfie said:jeff.page.rides said:These are the settings I use. It is working better than the default settings.
Thanks for this :thumb: My boost settings are the same as the regular assist settings so perhaps that is the problem! I'll up them and see if it makes a difference. I have configured the torque settings but can't say it made any difference. The only other thing I can think of is turning the field weakening off to see if that makes a difference.
HughF said:I'm after some troubleshooting advice - just powered on my road bike that is running 1.0.0 on an sw102... No assistance...
Torque sensor seems to be working OK and gives me readings for each side when I stand on the pedals. But the motor doesn't seem to do anything when I pedal. Motor doesn't do anything when I try walk assist either.
I don't have my swim programmer with me otherwise I would try to reflash, but I do have a multimeter here at this location. Any idea where I should start to look? This motor only has 75km on it so I don't think it's a mechanical problem.
Yep, I can confirm the battery voltage is fine. I'll have a look in a minute, see what could be going on.ilu said:HughF said:I'm after some troubleshooting advice - just powered on my road bike that is running 1.0.0 on an sw102... No assistance...
Torque sensor seems to be working OK and gives me readings for each side when I stand on the pedals. But the motor doesn't seem to do anything when I pedal. Motor doesn't do anything when I try walk assist either.
I don't have my swim programmer with me otherwise I would try to reflash, but I do have a multimeter here at this location. Any idea where I should start to look? This motor only has 75km on it so I don't think it's a mechanical problem.
First check that the battery voltage is higher than the low cut off set in the display settings!
mctubster said:Hi all,
I am helping a local Sydney user with their TSDZ2. They are wanting to move to the opensource firmware and purchased a 850c screen for this purpose.
I was surprised to discover that this version of the 850c supports the original TSDZ2 out of the box. It also came with an electrically correct cable to plug the screens 6 pin connector (not a green 5 pin Bafang connector) into the motors 8 pin connector. So far so good. The screen was tested with the TSDZ2 running the OEM firmware successfully.
While I was able to successfully flash the screen with the v1.1 850c bootloader firmware, the screen remains blank when trying to power up. I also tried the v1.0 850 bootloader firmware with the same issue.
I then tried the v1.1 860c bootloader firmware out of interest. In this case it will power on in a motor simulation mode? but only remains powered on while I continue to hold down the power button.
Appreciate any help.
dameri said:Do you have same versions of OSF on TSDZ2 and display?
Probably and old and incorrect hardware version of 850C. The best bet is to use the 860C display as there are no reports of such issues with it.mctubster said:dameri said:Do you have same versions of OSF on TSDZ2 and display?
I have tested powering up with just 36V on the screen and also plugged into my TSDZ2 successfully running v1.1 (with my 860c). No change in behaviour. Blank screen with 850c firmware. Display works with 860c firmware as long as I hold down the power button
casainho said:Probably and old and incorrect hardware version of 850C. The best bet is to use the 860C display as there are no reports of such issues with it.mctubster said:I have tested powering up with just 36V on the screen and also plugged into my TSDZ2 successfully running v1.1 (with my 860c). No change in behaviour. Blank screen with 850c firmware. Display works with 860c firmware as long as I hold down the power button
Maybe I should change the wiki instructions and remove the 850C, as even if some old and this recent version does not work, so no point to recomend it.mctubster said:casainho said:Probably and old and incorrect hardware version of 850C. The best bet is to use the 860C display as there are no reports of such issues with it.mctubster said:I have tested powering up with just 36V on the screen and also plugged into my TSDZ2 successfully running v1.1 (with my 860c). No change in behaviour. Blank screen with 850c firmware. Display works with 860c firmware as long as I hold down the power button
Thanks for the reply casainho. I did wonder that and checked the back of the screen. Looks like manufacture 2021! don’t disagree re the 860c screen.B6A8EB97-7D29-4B0B-AB93-32E5D4C4E8F9.jpeg
HughF said:Yep, I can confirm the battery voltage is fine. I'll have a look in a minute, see what could be going on.ilu said:HughF said:I'm after some troubleshooting advice - just powered on my road bike that is running 1.0.0 on an sw102... No assistance...
Torque sensor seems to be working OK and gives me readings for each side when I stand on the pedals. But the motor doesn't seem to do anything when I pedal. Motor doesn't do anything when I try walk assist either.
I don't have my swim programmer with me otherwise I would try to reflash, but I do have a multimeter here at this location. Any idea where I should start to look? This motor only has 75km on it so I don't think it's a mechanical problem.
First check that the battery voltage is higher than the low cut off set in the display settings!
jeff.page.rides said:Alfie said:jeff.page.rides said:These are the settings I use. It is working better than the default settings.
Thanks for this :thumb: My boost settings are the same as the regular assist settings so perhaps that is the problem! I'll up them and see if it makes a difference. I have configured the torque settings but can't say it made any difference. The only other thing I can think of is turning the field weakening off to see if that makes a difference.
Lowering all the ADC settings, helped improve the low-end power.