Sorry, my bad. I posted to the wrong thread which in fact is the target of my link.
I was trying to post to this new thread:
http://www.picbasic.co.uk/forum/showthread.php?t=22951
Just so we...
Type: Posts; User: NickMu; Keyword(s):
Sorry, my bad. I posted to the wrong thread which in fact is the target of my link.
I was trying to post to this new thread:
http://www.picbasic.co.uk/forum/showthread.php?t=22951
Just so we...
One of the best threads dealing with RMW and solutions to solve the problem is here:
http://www.picbasic.co.uk/forum/showthread.php?t=15843
Charles also explains that using this method should...
Hi Henrik,
I don’t know how to thank you. This is what I was looking for.
I’ve downloaded all listed applications only to make sure I have the right ones when someone confirms the best...
OK.
I’ve already paid for my PBP3.1 and MCSPX-Full and got my activation keys.
I do not have yet a laptop ready for the installation but I will hopefully get one this week.
In mean time, I’m...
Hi Team,
I am traveling and have sporadic access to internet.
Yesterday I replayed to Alain on post #5 but it seems that my reply was rejected somehow. This time could be me doing something...
Thank you Henrik for the reply.
I will order the package any day now and I will try to record the instalation steps.
For the past few days and especially esterday I was unable to get into the...
Hi Team,
I’ve started the countdown to retirement and the first move will be to finally upgrade to the latest PBP.
So far, I’ve been successfully using older PBP revisions with older free...
Hi Team,
Pedja089 I will search for your post, thank you.
Henrik, I will have a friend of mine, who knows more assembly than I do, helping with this project.
We are trying to make small changes,...
Thank you Henrik for the extra information.
In my case it should be simple since I’m using an old fashion chip (PIC16F819).
I’m stuck with quite a few of them in my inventory and I would like to...
Thanks again.
This makes it clear even for a beginner like me.
Nick
Thanks, Tumleweed.
Are we are talking all configs only?
The defines can and will be programmed by the new .HEX file. True?
Nick
Hello everyone,
I just started collecting documentation on bootloaders and I remember reading somewhere that certain configs must be included in the bootloader.
Below is my set of configs and...
No Henrik, as usual I'm wrong.
Sorry for false alarm.
Nick
I’m not sure how much this will change things but shouldn’t maximum period expected be 20 ms not 200 ms?
And if it is so, should the timer setup be changed or it will still work?
Nick
This is the latest addition to the TEC controller: One pot on ADC1 sets the temperature.
I’ve done it such way so with a linear pot the target temperature can be set between 40 and 65 degrees F.
...
Hi Pedja089,
This might be one of the improvements that I thought about too, in case this first minimal approach will not work.
I’m also planning on adding a temperature sensor / thermostat on...
Hi Richard,
Thank you for the link. I’ve been reading a lot about TEC controllers lately but did not find this one.
I know my goal might be too ambitious but so far the results are encouraging....
I’m in between two trips and had a little time to add a new feature to the code: hysteresis.
Adding few more variables and a call to te_control subroutine (code below) in the Main loop I can...
Hi David,
Thank you for the hint. It will be first on my “To do” list.
I noticed it in your first post and mark it as a good candidate for the time when I will do code optimization. I just...
I got all the hardware working and wrote a simple temperature control program. Nothing fancy.
The code drives the TEC with different power output levels depending on how far the real temperature is...
Hi Dave,
You are making a good point. It comes with lock of experience on my side.
As I said before I have two good qualities: learning extremely slow and, in contrast, forgetting extremely fast....
This is the working code. It steps up through 21 steps of PWM (from 30 to 50) and then steps down (from 50 to 20). The result is an output voltage between 5.5V and 8.5V (the numbers are rounded up)....
Just a quick update: I’ve tried all three suggested methods and they all work as expected.
I will do some more hardware changes, now that I have a stable test code. I will experiment especially with...
Thank you Dave and Pedja089 for your input.
I will try implementing your suggestions and report back the results. Unfortunately I just started work so it has to wait for a few good hours.
I was...
I trying to control PWM output on a PIC12F683 and I wrote the following code for a quick test:
@ device pic12F683, intrc_osc_noclkout, wdt_on, mclr_off, protect_off
OSCCON=%01110111 ...