Firmware update, first contact feedback #3546
Replies: 9 comments
-
Posted at 2014-01-28 by Intertorsten Hi Michu, the URL will be filled in automatically when you press the disconnect button and then connect one (while you have the options menu open). No need to manually put it in. I've heard about the chrome thing. It's a chrome bug and should be solved in chrome 34. I'm using 33 (beta atm) and have no problems. have fun |
Beta Was this translation helpful? Give feedback.
-
Posted at 2014-01-28 by Michu Thanks for your reply. Yes I saw the firmware URL once, then I went into the bootloader mode, then the URL disappeared... |
Beta Was this translation helpful? Give feedback.
-
Posted at 2014-01-28 by Intertorsten ok, that's kind of weird. It's not reproducible here. |
Beta Was this translation helpful? Give feedback.
-
Posted at 2014-01-29 by Michu I was wondering what's the best way to send a data stream to the espruino, any hints about this? I first think using the USB serial functions together with a ring buffer might work. however this script:
is a bit unhealthy and mess up the webide. at least I don't see any motd banner anymore and uploading a new "sketch" take ages... |
Beta Was this translation helpful? Give feedback.
-
Posted at 2014-01-29 by @gfwilliams Hi Michu, Thanks for the feedback - the firmware update is definitely something I'd like to be able to make more obvious... As far as transferring data to Espruino via USB, your best bet is really to send data as function calls (had you seen this?). If you send: Normally the Espruino console echos what it receives back down the serial port (so you can see what you're typing), and that's not so great for transfers so you can send If you really want to handle whatever data gets sent down USB then you can move the console onto another device, for instance So basically, if you want to be able to program Espruino via USB at the same time, you have to play by the rules of the console and send data as function calls. However if you don't need that or can use Serial, you can use the USB as you wish. |
Beta Was this translation helpful? Give feedback.
-
Posted at 2014-01-29 by Michu Thanks Gordon I wrote a quick blog post how to drive ws2801 led modules: http://neophob.com/2014/01/espruino-and-ws2801/ The code is just a quick prototype, but I hope to find more time to create a firmware for PixelController LED Matrix software. If someone would like to contribute, be my guest! Cheers |
Beta Was this translation helpful? Give feedback.
-
Posted at 2014-01-30 by @gfwilliams Great! I'll have to try some WS2801's out... At least you avoid some of the timing issues that you have with WS2811. |
Beta Was this translation helpful? Give feedback.
-
Posted at 2014-01-30 by @gfwilliams Just to add, if you manage to control WS2811s from PixelController, you could also try these guys: http://rgb-123.com/ They're a bit smaller than your pixel arrays but are at least ready-made square panels - so assembly would be a lot easier. |
Beta Was this translation helpful? Give feedback.
-
Posted at 2014-01-30 by Michu yes, I have to implement the usb protocol, after that it should be a piece of cake. however I'm off for two weeks, I'll see what I can do after it... |
Beta Was this translation helpful? Give feedback.
-
Posted at 2014-01-28 by Michu
Hey guys
I just recieved my board and start hacking. Here is a quick feedback:
the documentation about the firmware update process is a bit unclear ("the status in the top left will change and you can disconnect..."). which status? a led? or in the ide?
Beta Was this translation helpful? Give feedback.
All reactions