| Author |
Message |
 Topic: Reprogramming Brushless ESCs - Complete - No Support Offered |
fryfrog
Replies: 776
Views: 510950
|
 Forum: Technical Chat Posted:
Fri Sep 27, 2013 6:38 am Subject: Reprogramming Brushless ESCs - Complete - No Support Offered |
| Oh, it isn't the tank mixing you're after but more the reverse. You could *probably* achieve that with a mix attached to a switch, but I'm not sure the DX8 is flexible enough. Maybe with er9x firmware ... |
| Topic: Reprogramming Brushless ESCs - Complete - No Support Offered |
fryfrog
Replies: 776
Views: 510950
|
Forum: Technical Chat Posted:
Fri Sep 27, 2013 5:45 am Subject: Reprogramming Brushless ESCs - Complete - No Support Offered |
Neat idea, but if you're using a programmable micro controller on board... the mixing for this is super simple. You *might* even be able to do it with a computer radio, but I'm not sure how.
On Vex ... |
| Topic: Announcing BotBitz.com |
fryfrog
Replies: 672
Views: 320213
|
Forum: The Marketplace Posted:
Sun Sep 22, 2013 4:05 pm Subject: Announcing BotBitz.com |
I'm in the US and currently your website is throwing an error 
Site Temporarily Unavailable
We apologize for the inconvenience. Please contact the webmaster/ tech support immediately to have ... |
| Topic: Reprogramming Brushless ESCs - Complete - No Support Offered |
fryfrog
Replies: 776
Views: 510950
|
Forum: Technical Chat Posted:
Mon Aug 26, 2013 2:02 pm Subject: Reprogramming Brushless ESCs - Complete - No Support Offered |
| I've given in and simply ordered a pair of your pre-flashed devices. I just can't get my one surviving device to do anything useful. |
| Topic: Reprogramming Brushless ESCs - Complete - No Support Offered |
fryfrog
Replies: 776
Views: 510950
|
Forum: Technical Chat Posted:
Fri Aug 09, 2013 7:30 pm Subject: Reprogramming Brushless ESCs - Complete - No Support Offered |
| I downloaded AtmelStudio 6.1, converted the project from 4->6 and installed WinAVR. I got it to compile and create a hex file. My ISP isn't recognized, so I used the simulator to get the correct lo ... |
| Topic: Reprogramming Brushless ESCs - Complete - No Support Offered |
fryfrog
Replies: 776
Views: 510950
|
Forum: Technical Chat Posted:
Wed Aug 07, 2013 11:47 pm Subject: Reprogramming Brushless ESCs - Complete - No Support Offered |
It struck me this morning when I woke up that the behavior I'm seeing would be what I'd expect from the original brushless firmware, so I'll also double check that I did everything right.
I was usi ... |
| Topic: Reprogramming Brushless ESCs - Complete - No Support Offered |
fryfrog
Replies: 776
Views: 510950
|
Forum: Technical Chat Posted:
Wed Aug 07, 2013 4:31 pm Subject: Reprogramming Brushless ESCs - Complete - No Support Offered |
This was removed in later hexes, I have no idea what version it was in. It was difficult to navigate and didn't always work properly.
Steve
I've still got another ~20 pages to plow through, but ... |
| Topic: Reprogramming Brushless ESCs - Complete - No Support Offered |
fryfrog
Replies: 776
Views: 510950
|
Forum: Technical Chat Posted:
Wed Aug 07, 2013 3:53 pm Subject: Reprogramming Brushless ESCs - Complete - No Support Offered |
I was using your video as the guide, I've heat shrinked off the wire that is opposite the negative (black) input wire, so I'm using the middle wire and the one opposite the red wire.
I think I foun ... |
| Topic: Reprogramming Brushless ESCs - Complete - No Support Offered |
fryfrog
Replies: 776
Views: 510950
|
Forum: Technical Chat Posted:
Wed Aug 07, 2013 3:19 pm Subject: Reprogramming Brushless ESCs - Complete - No Support Offered |
| So I got my pair of tz85s from HK and flashed one of them and started testing it with a multimeter. It looks like it is working, but needed to be reversed and seems to go from 0v - 20v (5S battery) wh ... |
| Topic: Reprogramming Brushless ESCs - Complete - No Support Offered |
fryfrog
Replies: 776
Views: 510950
|
Forum: Technical Chat Posted:
Mon Jul 29, 2013 4:22 pm Subject: Reprogramming Brushless ESCs - Complete - No Support Offered |
| Would be easier to do you brake pedal type thing in a micro controller instead of trying to handle it in firmware. This would allow you to implement a lot of other features and just leave the ESC's up ... |
| Topic: Reprogramming Brushless ESCs - Complete - No Support Offered |
fryfrog
Replies: 776
Views: 510950
|
Forum: Technical Chat Posted:
Mon Jul 29, 2013 1:35 pm Subject: Reprogramming Brushless ESCs - Complete - No Support Offered |
Only reason is to turn off temp cut off which is a little conservative.
A couple of follow up questions now that I've had time to think:
Is it possible to read the current programming / firmware ... |
| Topic: Reprogramming Brushless ESCs - Complete - No Support Offered |
fryfrog
Replies: 776
Views: 510950
|
Forum: Technical Chat Posted:
Sun Jul 28, 2013 12:37 pm Subject: Reprogramming Brushless ESCs - Complete - No Support Offered |
| I just wanted to say thanks for this project. I'm in the planning and part acquisition phase of adding rc control to a power wheels car for my kid and being able to use a cheap speed controller is goi ... |
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