Search found 981 matches

by basicchip
Fri Nov 29, 2019 4:24 pm
Forum: Software issues
Topic: HEX() printing
Replies: 1
Views: 55

Re: HEX() printing

in answer to you question -- yes

printf lets you chose upper/lower case
by basicchip
Wed Nov 20, 2019 6:13 pm
Forum: Projects
Topic: Blockly
Replies: 1
Views: 137

Re: Blockly

My guess is if you want to double click on a blockly file, you will need to set up a batch file that moves you to that directory and then launch the Coridium.exe application.

The files themselves are in XML format, not very friendly viewable in a text editor, well they are graphic.
by basicchip
Tue Nov 19, 2019 5:34 pm
Forum: Software issues
Topic: BAUD() error message
Replies: 4
Views: 248

Re: BAUD() error message

issue 1 - addressed in the help files, and work arounds which include cutting the reset line

issue 3 - if you want debug running then just leave BAUD alone on startup

issue 4 - you may have to dig into the User Manual for the LPC824.
by basicchip
Mon Nov 18, 2019 3:24 am
Forum: Software issues
Topic: BAUD() error message
Replies: 4
Views: 248

Re: BAUD() error message

Looking at you code you should leave the baud rate alone IF you want to run the debugger.

In your application you can set a slower baud, if faster you will need to deal with the fractional rate generator.
by basicchip
Mon Nov 18, 2019 2:59 am
Forum: Software issues
Topic: BAUD() error message
Replies: 4
Views: 248

Re: BAUD() error message

Well uart0 is already initialized to 115kbaud, and most likely the fractional rate is set as discussed elsewhere here in the forum.

So why are you resetting it anyway? It is the debug port, and changing baud makes debug difficult.
by basicchip
Sun Nov 17, 2019 2:19 am
Forum: Future products
Topic: BASIC for the micro:bit
Replies: 0
Views: 141

BASIC for the micro:bit

The microbit is a board build for educational uses and large numbers are out there now. It combines an nRF51822 with an NXP/Freescale KL26Z which supports the mbed programming protocol. We have ported our BASIC firmware to this device and it can be downloaded here. https://www.coridium.us/files/NRF5...
by basicchip
Wed Nov 13, 2019 6:10 pm
Forum: Projects
Topic: DIY WiFi Programmable Thermostat
Replies: 41
Views: 23513

Re: DIY WiFi Programmable Thermostat

And added sym-lib-table which should point to the thermo2-cache.lib

Again let me know if this loads it all for you.
by basicchip
Wed Nov 13, 2019 5:04 pm
Forum: Projects
Topic: DIY WiFi Programmable Thermostat
Replies: 41
Views: 23513

Re: DIY WiFi Programmable Thermostat

I am new to KiCAD, and was not sure what all files needed to be in a zip so you can copy my design. From what I read for thermo2, you need .pro .sch .kicad_pcb and -cache.lib I've updated those in the above post. If that is still not working for you LET ME KNOW. I would also be interested if you lay...
by basicchip
Mon Nov 11, 2019 10:07 pm
Forum: Projects
Topic: DIY WiFi Programmable Thermostat
Replies: 41
Views: 23513

Re: DIY WiFi Programmable Thermostat

OK, I've seen all the pieces work including WiFi, though in the long run I should program that in Lua and load onto the ESP8266. Right now it just checks the time from my timer server on the Coridium web site. I am not sure how I will record data there, but it could easily query a web page to read a...
by basicchip
Mon Nov 04, 2019 3:24 pm
Forum: Projects
Topic: DIY WiFi Programmable Thermostat
Replies: 41
Views: 23513

Re: DIY WiFi Programmable Thermostat

Another word on switch debounce. Turns out the code works fine for 1 switch, but the other must have some contamination, as it goes high and low while holding it down. Probably sloppy solder / cleaning technique on my part. A good reason to place switches last when building boards by hand. many swit...