Search found 2165 matches

by majenko
Fri Sep 29, 2017 10:07 am
Forum: chipKIT Suggestions
Topic: Upgrading sketch via ESP8266
Replies: 2
Views: 116

Re: Upgrading sketch via ESP8266

I have done it on Linux using socat. This is the ESP8266 code I use: https://github.com/MajenkoProjects/WiFiSerialDTR
by majenko
Wed Sep 13, 2017 12:52 pm
Forum: chipKIT Boards
Topic: MX7 and I2C LCD
Replies: 5
Views: 197

Re: MX7 and I2C LCD

It's just a warning and can be ignored. It's because UECIDE defines that symbol as default and the chipKIT core redefines it. It's not actually a problem, just noise.
by majenko
Wed Sep 06, 2017 9:33 am
Forum: Tips, Tricks & Hints
Topic: mpu-9250 and Fubarino Mini
Replies: 6
Views: 244

Re: mpu-9250 and Fubarino Mini

Here's an example of how I abstract DTWI in my libraries: It's just as blocking as Wire at the moment, but should be adaptable to allow you to debug what is actually happening and where the lockup is occuring.
by majenko
Tue Sep 05, 2017 10:31 pm
Forum: Tips, Tricks & Hints
Topic: mpu-9250 and Fubarino Mini
Replies: 6
Views: 244

Re: mpu-9250 and Fubarino Mini

If (as I suspect) the library us using the Wire library then it could be suffering from Wire's inability to handle any kind of hiccup even remotely well. It likes to lock up solid waiting for an ACK or something that never arrives.
by majenko
Thu Aug 31, 2017 5:16 pm
Forum: chipKIT Boards
Topic: MX7 and RS485
Replies: 4
Views: 126

Re: MX7 and RS485

It uses whichever you tell it to. It wraps around the Serial objects.
by majenko
Thu Aug 31, 2017 3:09 pm
Forum: chipKIT Boards
Topic: MX7 and RS485
Replies: 4
Views: 126

Re: MX7 and RS485

by majenko
Thu Aug 31, 2017 10:44 am
Forum: chipKIT Boards
Topic: MX7 force DNS
Replies: 2
Views: 84

Re: MX7 force DNS

Looking at the code to setDNS: bool DEIPcK::setDNS(int index, const IPv4& ipDNS) { // get it set up if not already if(_fBegun && ((uint32_t) index) < cDNSMax) { return(DNSAddNS(_pLLAdp, &ipDNS, index)); } return(false); } it looks like it will only do anything if you have already called `begin()` on...
by majenko
Wed Aug 30, 2017 10:13 pm
Forum: chipKIT Boards
Topic: POST call on a mx7ck
Replies: 10
Views: 170

Re: POST call on a mx7ck

Excellent!
by majenko
Wed Aug 30, 2017 6:39 pm
Forum: chipKIT Boards
Topic: chipKit MX7 schematic
Replies: 5
Views: 115

Re: chipKit MX7 schematic

by majenko
Wed Aug 30, 2017 6:33 pm
Forum: chipKIT Boards
Topic: chipKit MX7 schematic
Replies: 5
Views: 115

Re: chipKit MX7 schematic

Not sure what model it is (it's too small to have a number on my board), but it's basically a USB power switch with over-current detection (I think). Used for turning on and off VBUS when in host mode.