I think a version where main screen and configuration works would bring good value already as seem there are users waiting for it and not mention anything about Bluetooth/mobille. The Bluetooth/Straga/mobile could be another step after.geeksville said:Btw: I just got back from a longish test ride with the SW102. There are a few bugs (and a few missing features) but I think an alpha release will come soon. Then based on feedback from brave alpha users the beta will include a more final GUI and the bluetooth linking (for getting power data into Strava etc).
geeksville said:okay - I'll wait on doing the bluetooth stuff until the beta. The alpha is already approximately usable, I want to fix a few things before the first release though. Probably by Sunday.
Here's a short video I made for casainho:
Hi!!gatorsean said:Hello SW102 dev group!
I am new to the project, but an experienced nordic developer.
I would like to mill a hole in the side of the display instead of cutting out the buttons. Can anyone provide info on where to locate the hole/pocket on the right side of the display to access the SWD pads?
Thanks!
perryscope said:Hi Guys, just wanted to give some feedback on flashing the SW102 under windows and a small issue i had.
casainho said:Here is my way that I think is safe and most easy (yes, I already break 2 units of SW102 before having this idea). If this works for others, maybe we should put on wiki:
I just went to cut a lateral from SW102 so I could solder the 3 wires for STLinkV2. I am not using the 3V3 as I am powering the SW102 from battery -- I think this is better as it is one less wire to solder and it is a bit hard to solder them on SW102.
geeksville said:perryscope said:Hi Guys, just wanted to give some feedback on flashing the SW102 under windows and a small issue i had.
Thanks for the feedback. I've added your comments here: https://github.com/OpenSource-EBike-firmware/Color_LCD/wiki/Initial-SW102-firmware-install
And since you got an early start, you probably want to update to the latest appload I just released (0.19.9). We haven't written instructions on how to use the Bluetooth updater yet. But in short:
* Install "nRF Toolbox" from your appstore of choice (Google Play or whatever)
* Download our sw102-otauptdate-xxx.zip file onto your phone (do not unzip)
* Press and hold the M key on the SW102, then press and hold the power button. Keep both buttons pressed down for at least eight seconds. You can then release the buttons. You will know you are in the bootloader if the screen stays dark.
* Run the "nRF Toolbox" app and click on "DFU" (for device firmware upgrade)
* Select our zip file. If it also prompts you to ask what sort of "scope" choose "application only"
* Click on "select device"
* Click on "start upload"
* After the upload completes turn your bike completely off
* Then start your new SW102 load as normal (a long press on the power button)
ooh! bravo!Nick said:Updated wiki with new stand alone Windows programmer guide:
This hopefully makes first install a bit easier!
I wish to take time to look at the full how to install the firmware and reorganize, mainly make sure there are no incorrect references or holes on the process.geeksville said:ooh! bravo!Nick said:Updated wiki with new stand alone Windows programmer guide:
This hopefully makes first install a bit easier!
Isn't that clear on the wiki documentation?shaddi said:got my sw102 working today![]()
is the current version compatible with the latest 0.20 alpha versions of the motor?