Search found 1184 matches

by Dinosaur
May 29, 2019 16:27
Forum: Libraries
Topic: libpruio (BB D/A - I/O fast and easy)
Replies: 379
Views: 57262

Re: libpruio (BB D/A - I/O fast and easy)

Hi TJF Experimenting with: Direction Count mode. I Quote: Some position encoders provide direction and clock outputs, instead of quadrature outputs. In such cases, direction-count mode can be used. QEPA input will provide the clock for position counter and the QEPB input will have the direction info...
by Dinosaur
May 18, 2019 2:07
Forum: Libraries
Topic: libpruio (BB D/A - I/O fast and easy)
Replies: 379
Views: 57262

Re: libpruio (BB D/A - I/O fast and easy)

Hi TJF Why inverse logic? When the power supply for the BBB breaks down, your board makes party? Although I did not think of that, it is not possible. Yes when the 5 v is removed the 24 vdc power is turned On to the 20 outputs, BUT because there is no 3.3 v to drive the outputs ON the loads do not a...
by Dinosaur
May 16, 2019 21:16
Forum: Libraries
Topic: libpruio (BB D/A - I/O fast and easy)
Replies: 379
Views: 57262

Re: libpruio (BB D/A - I/O fast and easy)

Hi TJF Have finally got my High Current board working the way it should, but there is one anomaly. When powering up the BBB, the outputs are at 3.3 vdc. This leaves my output voltage at zero as a result of a P-Channel Mosfet. When I run my application I initialize the "Power bit" P8-19 wit...
by Dinosaur
May 10, 2019 13:25
Forum: Libraries
Topic: libpruio (BB D/A - I/O fast and easy)
Replies: 379
Views: 57262

Re: libpruio (BB D/A - I/O fast and easy)

Hi TJF I never succeeded with the full Ubuntu desktop image, however I did with Debian full desktop, which is my current desktop on uSD. I guess I am testing in the worst possible way, full desktop running Geany, then running the program from Geany in a Terminal. Still it is a graphics desktop. It i...
by Dinosaur
May 10, 2019 0:37
Forum: Libraries
Topic: libpruio (BB D/A - I/O fast and easy)
Replies: 379
Views: 57262

Re: libpruio (BB D/A - I/O fast and easy)

Hi TJF A minor problem that I have solved with software. However, you should be aware of it, so IF it is a library problem, others may not discover it. I noticed that with reading 40 readings of 24 bits, there was times when my Clk output was longer then what was possible with the loops of Xy in the...
by Dinosaur
May 09, 2019 18:05
Forum: Libraries
Topic: libpruio (BB D/A - I/O fast and easy)
Replies: 379
Views: 57262

Re: libpruio (BB D/A - I/O fast and easy)

Hi TJF Looking Good. The Single shot (or multiple) works as you described and has NO premature pulses. Don't know what effort was involved in nailing that , but is was worth it. It is a great feature, WELL DONE. You have also solved the delay on the first o/p write by the look of it. When reading my...
by Dinosaur
May 09, 2019 15:11
Forum: Libraries
Topic: libpruio (BB D/A - I/O fast and easy)
Replies: 379
Views: 57262

Re: libpruio (BB D/A - I/O fast and easy)

Hi All

Thank you TJF, will test whatever features I can and get back to you.

Have one arm in sling at the moment, (huge carcinoma removed from back), so one handed typist.

Regards
by Dinosaur
May 07, 2019 17:31
Forum: Libraries
Topic: CGUI 2.1.0 update
Replies: 5
Views: 531

CGUI 2.1.0 update

Hi All Cgui.bi update below. Notes: Previous conversion from cgui.h to .bi added the CGUI_ to a lot of variables.(probably manually done) I assumed at the time that this is due to clashes with FB, so this time with FbFrog it didn't do that and I left the variables as much as possible. Some changes w...
by Dinosaur
May 03, 2019 18:22
Forum: Libraries
Topic: CGUI 2.1.0 update
Replies: 5
Views: 531

Re: CGUI update

Hi All Thanks for testing that TeeEmCee , my version of fbfrog is 1.14 recently downloaded. Can you tell me what folders you placed fbfrog and the cgui.h. Did you also copy the cguicfg.h to your working folder ? Regards EDIT: Cgui needs Allegro-dev installed when compiling for the library and thus f...
by Dinosaur
Apr 30, 2019 20:22
Forum: Libraries
Topic: CGUI 2.1.0 update
Replies: 5
Views: 531

Re: CGUI update

Hi All

Thanks for the response.
Interestingly, running the updated Library V2.1.0 with the V2.0.4 cgui.bi works perfectly,
but I guess no access to the new features.

Regards
by Dinosaur
Apr 30, 2019 0:43
Forum: Libraries
Topic: CGUI 2.1.0 update
Replies: 5
Views: 531

CGUI 2.1.0 update

Hi All unbeknown to me there has been further development on the CGUI library. A version 2.1.0 has been released from what appears to be additional participants in the project. I have used FbFrog to translate the headers, but some of the new features are showing up as To Do: It all has to do with th...
by Dinosaur
Apr 29, 2019 13:51
Forum: Libraries
Topic: libpruio (BB D/A - I/O fast and easy)
Replies: 379
Views: 57262

Re: libpruio (BB D/A - I/O fast and easy)

Hi TJF I have another problem which I can't identify. It involves reading 1 input 24 times which "appears" to fail after correctly reading about 16 to 18 bits, and then getting it wrong at least twice in the last 6 bits. It involves 1 input (Data) and 1 output (Clk) Basically the procedure...
by Dinosaur
Apr 25, 2019 21:20
Forum: Libraries
Topic: libpruio (BB D/A - I/O fast and easy)
Replies: 379
Views: 57262

Re: libpruio (BB D/A - I/O fast and easy)

Hi TJF Seeing as you did not get the emails, you also then didn't get the explanation of the .pdf's that I uploaded to you. Here it is. As an analyses; The swapping feature of sending the CRO output to P9_42 did not work. The only output I ever got was on P8_07. It doesn't matter what the Dur1 or 2 ...
by Dinosaur
Apr 24, 2019 20:24
Forum: Libraries
Topic: libpruio (BB D/A - I/O fast and easy)
Replies: 379
Views: 57262

Re: libpruio (BB D/A - I/O fast and easy)

Hi TJF

Yes I did, and about to send you an analyses of the test.
Do you still want me to send it to the same ?

Regards
by Dinosaur
Apr 24, 2019 18:30
Forum: Libraries
Topic: libpruio (BB D/A - I/O fast and easy)
Replies: 379
Views: 57262

Re: libpruio (BB D/A - I/O fast and easy)

Hi TJF

Will do over the next few hours, so will send tomorrow (my time)
but will email pdf's to you so you can see.

Are you receiving the pdf's I have sent ?

Regards

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