Recent content by sidmodi

I noticed that the Traco 4850wi and the buck that casainho is using, both have a 5V 1A output. How important is the 1A? The Traco TEC-2-4811WI that is listed on the wiki has 5V 400mA. Do you guys think the output current is too low? If that is the case, can I (or someone with the permissions)...

Oh okay. I ordered the TEC-2-4811WI for my build since it was listed on the Wiki. So I'll build the circuit and not connect the nRF and measure the voltage with a DMM first. Based on the specs, the TEC-2-4811WI seems like it will work but I would hate to damage the nRF. If anyone has used it...

Has anyone built the controller using the Traco power TEC-2-4811WI voltage converter?

Oh that sounds like a challenging issue to solve. I expect to receive my parts next week so I will start putting it together then. If you haven't resolved the issue by then, I'll be happy to set up on my end here and try and reproduce the issue. What would I need to do to get in the same state...

I was hoping to make the wireless remote and make an almost completely wireless bike (except for the brake cable). I am curious about why you and beemac are both recommending a wired remote setup. Is it just because of the difficulty to build the system? Or is it because it is not quite ready to...

Hello everyone! Thank you to all the developers for taking on this amazing project to make the TSDZ2 wireless! I am very excited about this project. Just last night, I ordered all the parts listed on the new Wiki page to build the wireless controller for the motor and for the remote. I am...

Hello, I have crossed 1500km with my TSDZ2 + OSF combination on a Trek FX 7.2 Hybrid (2015) and am absolutely loving it. I have, however, throughout the whole time, had one issue that I cannot seem to fix. Whenever I increase the human torque and start pedaling hard, I hear a 'clicking' sound...

My SW102 finally arrived. I will leave it in it's "virgin" state for now and wait for further instructions to try the method to flash the device without opening it. Geeksville, I am happy to volunteer my device for any new experimental methods to try flashing. Thanks for all the work you have...

Hi Guys, I am interested in helping with development for the SW102. Step 1 for me would be to purchase the display. What's the best source you would recommend to purchase from? I am located in Canada so is there a preferred North American supplier? While I wait for the display, I will try and...

Hi casainho, buba, I would be interested in helping out with the SW102 bluetooth LCD. In one of my past internships, I had to develop a couple of simple Bluetooth applications using an nRF51 board so I have some basic experience with the Nordic uC products. I'll have to order one of those...

Hey Casainho, I installed the same release of SDCC as you have (v3.8.0 r10557) and I am still seeing the same 'buffer overflow' error after the led.c file as before. In the Makefile, I moved the led.c file to the bottom of the list and tried building again and saw that all the files are...

I am running Ubuntu 18.04 and this is what I see when I type 'sdcc -v': SDCC : mcs51/z80/z180/r2k/r3ka/gbz80/tlcs90/ds390/pic16/pic14/TININative/ds400/hc08/s08/stm8 3.8.0 #10562 (Linux) Thanks, Sid

Hello, I finally had time this weekend to work on setting up the build environment for the firmware. I was able to install SDCC and all the other tools required to build the project on my Linux machine. After installing all the dependencies, I was successfully able to compile the controller...

Hello, I installed my TSDZ2 to my bike today (https://archive.trekbikes.com/us/en/2015/Trek/7_2_fx#/us/en/2015/Trek/7_2_fx/details). Everything went well except that I was only able to secure the motor using the plate that attaches to the bottom bracket. The motor comes with that additional...

Hello All, I have been searching and searching but haven't been able to find any instructions for setting up a Linux build environment for this project. I'm unsure of what the dependencies for this project are - I have pulled the repo and have openocd installed but that is about as far as I was...