Was thinking of using PS2.... Then converting !
Need to get back to this ...
Thank you for reply
Andy
Type: Posts; User: andybarrett1; Keyword(s):
Was thinking of using PS2.... Then converting !
Need to get back to this ...
Thank you for reply
Andy
Hello all.
An interesting project has come my way.... To design a bespoke keyboard outputting a few function keys and trackerball via HP-HIL to an old HP Workstation, There are 10 needed in total...
Thank You
All good help thank you
Andy
All good help thank you will try ..... Just re:- Above.... I have done the same but turned BODEN_OFF
All works ok ... And does give me a little saving
BR
Andy
Hi All
Thank you for putting up with me
My recent Bluetooth project is sitting on a 12v Battery ... I am now looking to save some valuable Ah ...
Suggestions as to how are welcome
...
Hi all
Have opted for easy way out
Using Serin no problems ....I still don't know what I was getting wrong
Thank you for all the help
Andy
Well
Out of desperation.... Swapped to using Serin as opposed to Hserin.
All is working as I thought... So pins are right and drivers etc etc
Can only be Config ...(I Think)
But what and...
Hi All
OK I now have set :-
TRISB=%00000111 As per Data sheet ...... Really thought that would cure my issue
Stripped code back to :-
Main:
Sorry it is a 16f628A
Will check in the next few days
Thank you for all help so far
Andy
Hiya
I wondered about the 9615 But manual says is should be that rather than 9600 🤔
Will try the short program when I get the chance and let you know
Thank you for help
Good to know what...
Hiya
Well intermittent read as nothing at all .
Clock works ok ....The IR works ok as do the LEDs ....Proves processor is running
The pauses were put in as a desperate attempt to see...
Hi Henrik
That is exactly what I have got .... Really don't know what I am missing ??
Help very welcome .... I don't do software so go easy on me !
Andy
Hi Thank you for reply
I think I am missing something in my code... I am not a software engineer at all :-)
All I am looking to do is read the serial port Looking for a letter "A" No speech...
Hi Thank you for reading
I am using:-
HSERIN 5000, Timeout, [char]
IF (char="A") THEN
GOSUB somewhere
ENDIF
Just to check a char and turn on an output (via gosub) if that char is same...
HI thank you for reading
I have a project involving a HC05 / 06 Bluetooth module .... All is good but for one thing.
I need the thing to drop connection when the host connection goes out of...
Hi All
Thank you... Thank you ......
I am more confused than ever now.....But all good advice.... I was thinking I was keeping it simple with my 250R and Op-Amp
But lots of good advise...
Hiya
Just a quick one ....need to interface a 4-20mA signal to a pic
I know I can do it with probably a 250R resistor and Opamp LM358
Wonder if anyone done anything similar
Or any...
Got it
Thank you
Just a question ......Why:-
I would assume the other way round .....Genuine question. I can never understand software fully :-)
Andy
Hi ...
I am using same code ish
Works fine for me also..... But I I am getting false triggers due to mains spikes (My circuit is on a 12v Battery then LDO down to 5v....Was wondering what...
A Little bit more :-
The unused pins are set as outputs Using TRISA=00000000 and TRISB=00010000 (RB3 is the i/p for the InfraRed)
Only other cct is a clock DS1307 on RB1 and RB2 (SDA and SCL)
...
Hi thank you for reading.
I have the circuit as below....All software is working fine.
However I am aware the IP Pin on my Processor (16F627A) is being spiked by mains EMI and causing issues....
Thank you Both
Both your replies have been implemented now I am running again..... Always have problems with the If/Then/Next Endif stuff :-)
Thank you again
BR
Andy
Hi Thank you for reading...
Using a 16f627
All I want to do is turn a light on at a time and turn it off a time later.... What am I doing wrong here.
Turns on OK but sees to add 4mins to the...
Hi Dave
I did see this chip ..... However the price is unreal as to a couple of caps / resistors and a Schmitt.
Question :-Would I need the Schmitt as the Inputs on most uChips seem to have one...