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Recent Forum Posts

Re: How to use TM1637 chip for LED Display?

Thank you Richard, for the clarity you provided on LAT registers.
Couple of days back, I downloaded PBP 3.1.1 with the idea of trying it out and to compile codes written for Ver 3 and above.
I used...
Balachandar Today, 14:05

Re: How to use TM1637 chip for LED Display?

its all about rmw errors , 12f683 has no lat regs

https://www.microchip.com/webinars.microchip.com/WebinarDetails.aspx?dDocName=en556253
richard - 11th October 2018, 06:45

Re: How to use TM1637 chip for LED Display?

the corrected version of your code I posted works for me

the code I posted here works
http://www.picbasic.co.uk/forum/showthread.php?t=23417

sheldons code posted here works
...
richard - 11th October 2018, 06:41

Re: How to use TM1637 chip for LED Display?

Mpgmike & Richard, thanks a lot for your comments and suggestions.

I first tried 'FOR Cnt = 0 to 7'. Since that didn't work, I changed the code to ''FOR Cnt = 7 to 0 STEP -1' to see whether that...
Balachandar - 11th October 2018, 05:57

Re: How to use TM1637 chip for LED Display?

Mike is correct
try this , it works on a 12f1822
note leds 2,3 and 4 show random crap since nothing is written to them
and not using lat regs is asking for trouble

nearly forgot dispnum = 146...
richard - 10th October 2018, 14:39

Re: How to use TM1637 chip for LED Display?

Don't know much about your TM1637, but the one thing that jumped out for me was:

for cnt = 7 to 0 step -1 'Send 8 bits of data, starting with the LSB.
dio = bytetosend.0(cnt)

I think your...
mpgmike - 10th October 2018, 14:12

Re: Rotary encoder subroutine

ROTARY:
'
PAUSE 15 ' Needed for smooth rotary encoder operation
OLDR = PORTB & $30 ' Mask other and get only Ports B4 and B5...
richard - 10th October 2018, 13:13

How to use TM1637 chip for LED Display?

Hi All,

For the past 10 days, I have been trying to make the TM1637 work with PBP 2.60C but till now I have not been successful. It's a real low cost module. The price of the TM1637 4-digit...
Balachandar - 10th October 2018, 13:08

Rotary encoder subroutine

Hello,

I have the following subroutine which reads a 2bit gray code rotary encoder.
This encoder has also a push button I need to use for other functions.
The idea is to built a menu system to...
Fanias - 10th October 2018, 10:31

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