Search found 907 matches

by mnfisher
Sat Feb 27, 2021 4:57 pm
Forum: General
Topic: UNO SCADA SPI Prescaler question
Replies: 11
Views: 6020

Re: UNO SCADA SPI Prescaler question

Hi Peter, The problem - the hardware mode on USI gives no signal. (Implementation uses MOSI (which label refers to connection for programmer such as USBTiny) - but needs to use DOUT which on ATTiny 85 is d1 and not d0. I've occasionally hit a problem where there is no signal on MOSI on Arduino - and...
by mnfisher
Fri Feb 26, 2021 10:51 pm
Forum: General
Topic: AVR Pullups
Replies: 0
Views: 1878

AVR Pullups

Pins on AVR MCUs - so ATTinies to Mega2560 have pullup resistors that can be enabled. Note this code is specific to AVR MCUs such as ATTiny85, ATMEGA328 and 2560 (so Arduinos etc) (It should work wherever the DDRx and PORTx registers are laid out in the same fashion) This can make using things like ...
by mnfisher
Wed Feb 24, 2021 6:07 pm
Forum: Projects - Embedded
Topic: TIM the talking clock...
Replies: 7
Views: 4760

Re: TIM the talking clock...

Hi Steve,

Yes - that was quick - I'd just deleted the video and started it re-rendering with .co.uk !

New link in a minute!

Martin
by mnfisher
Wed Feb 24, 2021 6:03 pm
Forum: Projects - Embedded
Topic: TIM the talking clock...
Replies: 7
Views: 4760

Re: TIM the talking clock...

See - https://youtu.be/snovaM8s18c

(new link with the right web address ;) )

Martin
by mnfisher
Wed Feb 24, 2021 5:08 pm
Forum: Projects - Embedded
Topic: TIM the talking clock...
Replies: 7
Views: 4760

Re: TIM the talking clock...

Thanks Martin... I'd seen mention of the new UART component - although I haven't had a chance to try it - however I'd used v8 (I have commercial licence) in this instance, and used the CAL UART component. I wanted to create a component (for the dfplayer (soon on flowcodexchange.com (sorry - plug plu...
by mnfisher
Wed Feb 24, 2021 4:45 pm
Forum: Projects - Embedded
Topic: MacroSwap - Easy macro copying between flowcharts
Replies: 7
Views: 4589

Re: MacroSwap - Easy macro copying between flowcharts

Thanks - at present it doesn't overwrite the macro - just adds it.. Not sure how FC handles two macros with the same name?

Will have a play with the dialog - see if I can get that to work satisfactorily...

Martin
by mnfisher
Wed Feb 24, 2021 10:42 am
Forum: Projects - Embedded
Topic: TIM the talking clock...
Replies: 7
Views: 4760

TIM the talking clock...

A little project using my dfplayer component (shortly available) Some years ago BT (and Post Office before that) had TIM - the talking clock. You rang 123 (if memory serves) - and got "At the third stroke - the time sponsored by Accurist will be ..... pip pip piiiipppp" (note depending on your age -...
by mnfisher
Wed Feb 24, 2021 10:28 am
Forum: Projects - Embedded
Topic: MacroSwap - Easy macro copying between flowcharts
Replies: 7
Views: 4589

Re: MacroSwap - Easy macro copying between flowcharts

My thought on this was a dialog with overwrite / rename (user / auto) or cancel.. Indeed it was when I added the check to see if the macro existed in the target FC that I made the mistake :-( I'd pulled it and thought I'd upload to see if anyone thought it was useful... But - I'm open to suggestions...
by mnfisher
Tue Feb 23, 2021 6:37 pm
Forum: Projects - Embedded
Topic: MacroSwap - Easy macro copying between flowcharts
Replies: 7
Views: 4589

Re: MacroSwap - Easy macro copying between flowcharts

Fixed - so for anyone who downloaded before - try again...

Amazing the havoc a typo can play :-(
MacroSwap2.zip
(2.73 MiB) Downloaded 215 times
Martin