Search found 161 matches

by bercioiu
Fri Apr 08, 2022 4:41 pm
Forum: Flowcode V8
Topic: 15V Voltmeter at 3v3 mcu (SOLED)
Replies: 5
Views: 6325

Re: 15V Voltmeter at 3v3 mcu

For fine tuning, I formed R1 from 10k adjustable and 27k fixed, and I adjusted the potentiometer until I read the measured value with a reliable voltmeter.
by bercioiu
Fri Apr 08, 2022 6:57 am
Forum: Flowcode V8
Topic: 15V Voltmeter at 3v3 mcu (SOLED)
Replies: 5
Views: 6325

Re: 15V Voltmeter at 3v3 mcu (SOLED)

Thanks again for your help, Martin! I put the resistors as you said and everything goes very well, everything is linear! There are no differences in different voltages. When you have some free time, can you explain to me why " * 5 " ? Later edit: I think I understand, 5 is the ratio between the inpu...
by bercioiu
Thu Apr 07, 2022 6:47 am
Forum: Flowcode V8
Topic: 15V Voltmeter at 3v3 mcu (SOLED)
Replies: 5
Views: 6325

15V Voltmeter at 3v3 mcu (SOLED)

Hi guys! I need your help again! I want to make a voltmeter for my car and I can't handle with math ... Mcu I use is 18F26K20, powered at 3.3 v, powered by the car's electrical installation through a stabilizer ld111733. 1) What values should the divider resistors have (R1, R2) ? 2) What should the ...
by bercioiu
Fri Jan 15, 2021 9:22 pm
Forum: Flowcode V8
Topic: Configure RC5 component (SOLVED).
Replies: 4
Views: 2186

Re: Configure RC5 component.

I figured it out, I exchanged the wires between them pwm with tx and everything is working fine now.
Thanks for the prompt support!
by bercioiu
Fri Jan 15, 2021 3:26 pm
Forum: Flowcode V8
Topic: Configure RC5 component (SOLVED).
Replies: 4
Views: 2186

Re: Configure RC5 component.

Thank you for your help in not knowing how many times, Benj. I modified the connections according to the received scheme. No positive results. I want to mention that I did not find the SCHOTTKY diode in the drawer, so I put a normal diode. Can this be a cause? If I look at the IR LED through the cam...
by bercioiu
Thu Jan 14, 2021 8:12 am
Forum: Flowcode V8
Topic: Configure RC5 component (SOLVED).
Replies: 4
Views: 2186

Configure RC5 component (SOLVED).

Hi guys! I'm struggling to configure the RC5 component in FC8 and I can't make it work. I want to make a remote control for an old Philips TV. Do I need to add another PWM component? If so, how do I configure that as well? I work with a pic 16lf1824, configured with internal clock at 32MHz, internal...
by bercioiu
Thu Dec 03, 2020 10:25 pm
Forum: Flowcode V8
Topic: Capture RS232 string
Replies: 1
Views: 1150

Capture RS232 string

Hello everyone! I need your help again. I've been working on a project for a while and I can't finish it. The project is a watch that will have no buttons. I have an ESP8266 that connects to the wifi network in the house and transmits RS232 serially a phrase that looks like this: "$HHMMSS". The prob...
by bercioiu
Thu Sep 03, 2020 6:22 pm
Forum: Feature requests
Topic: Add Serial MCU interface (HT1632C)
Replies: 1
Views: 5883

Re: Add Serial MCU interface (HT1632C)

Hi Patrick!
I've been struggling for a while to drive HT1632C ... Can you give me an example in Flow Code, to see how you managed to use it?
Thank you very much!

Puiu
by bercioiu
Tue Dec 17, 2019 2:51 pm
Forum: Flowcode V8
Topic: 18F67K22 EB006
Replies: 3
Views: 2300

Re: 18F67K22 EB006

I have a pickit 3, but I do not find in the list of microcontrollers 18F67K22 in the standalone pickit 3 application for windows, although in the PicKit 3 datashhet is listed as supported 18F76K22.
by bercioiu
Mon Dec 16, 2019 11:11 pm
Forum: Flowcode V8
Topic: 18F67K22 EB006
Replies: 3
Views: 2300

18F67K22 EB006

Hi!
I'm struggling to write a PIC 18F67K22 with FC and EBLOCK EB006 and I get the error:
Err_EB006.jpeg
Err_EB006.jpeg (121.49 KiB) Viewed 2300 times
Can you help me with a solution?
Thanks!
by bercioiu
Mon Nov 11, 2019 3:39 pm
Forum: Flowcode V8
Topic: Help with GLCD Toshiba T6963C (SOLVED)
Replies: 16
Views: 9777

Re: Help with GLCD Toshiba T6963C

Is there a possibility to import the bitmap into Flowcode?
Thank you!
by bercioiu
Fri Nov 08, 2019 6:06 pm
Forum: Flowcode V8
Topic: Help with GLCD Toshiba T6963C (SOLVED)
Replies: 16
Views: 9777

Re: Help with GLCD Toshiba T6963C

Cool!
HA.jpeg
HA.jpeg (92.34 KiB) Viewed 9562 times
by bercioiu
Fri Nov 08, 2019 5:27 pm
Forum: Flowcode V8
Topic: Help with GLCD Toshiba T6963C (SOLVED)
Replies: 16
Views: 9777

Re: Help with GLCD Toshiba T6963C

Thank you so much for your support! No need to send it back, keep it for future tests.
by bercioiu
Tue Nov 05, 2019 3:12 pm
Forum: Flowcode V8
Topic: Help with GLCD Toshiba T6963C (SOLVED)
Replies: 16
Views: 9777

Re: Help with GLCD Toshiba T6963C

I am glad that the package arrived. You can use any voltage up to 30v dc (usually 12V). The marking of the regulators cannot be seen, because I made a mistake when I designed the pcb and mounted them upside down :lol: I can't wait for good news! Thank you! L.E.: This is the PDF datasheet for glcd: p...
by bercioiu
Mon Nov 04, 2019 6:25 pm
Forum: Flowcode V8
Topic: Help with GLCD Toshiba T6963C (SOLVED)
Replies: 16
Views: 9777

Re: Help with GLCD Toshiba T6963C

CO974922531RO
This is the track number.
Thank you!
by bercioiu
Mon Nov 04, 2019 6:20 pm
Forum: Flowcode V8
Topic: Help with GLCD Toshiba T6963C (SOLVED)
Replies: 16
Views: 9777

Re: Help with GLCD Toshiba T6963C

I sent you last Thursday a GLCD (the green one) along with the "controller" made by me with pic 18F26K20 by post, these days you must receive it.
Thank you!
by bercioiu
Sat Nov 02, 2019 10:31 am
Forum: Flowcode V8
Topic: Help with GLCD Toshiba T6963C (SOLVED)
Replies: 16
Views: 9777

Re: Help with GLCD Toshiba T6963C

Thank you for your reply.
The image is made by hand in Flowcode with circle, rectangle, etc.
by bercioiu
Thu Oct 31, 2019 7:07 pm
Forum: Flowcode V8
Topic: Help with GLCD Toshiba T6963C (SOLVED)
Replies: 16
Views: 9777

Re: Help with GLCD Toshiba T6963C

Today I got another GLCD also with T6963 and also 64x240 and the result is the same. Interestingly, the image tends to appear twice, after the image is finished, the same image continues to start. I attach the image from the laptop and the images displayed on both GLCD. Image from Laptop: Laptop.jpe...
by bercioiu
Wed Oct 30, 2019 4:25 pm
Forum: Flowcode V8
Topic: Help with GLCD Toshiba T6963C (SOLVED)
Replies: 16
Views: 9777

another 3 files attached

HW
20191030_170212.jpg
20191030_170212.jpg (85.15 KiB) Viewed 9776 times
20191030_170124.jpg
20191030_170124.jpg (114.62 KiB) Viewed 9776 times
Flowcode file
T6963C.fcfx
(10.72 KiB) Downloaded 267 times
by bercioiu
Wed Oct 30, 2019 4:22 pm
Forum: Flowcode V8
Topic: Help with GLCD Toshiba T6963C (SOLVED)
Replies: 16
Views: 9777

Help with GLCD Toshiba T6963C (SOLVED)

I have been struggling for a long time to use the GLCD based on the Toshiba T6963C chip ... I asked for help including this forum in an older topic (a topic opened by a colleague). I made a proper pcb to exclude any connection errors. I can't write anything readable on it with Flowcode 8. Anyone man...
by bercioiu
Tue Apr 02, 2019 11:21 am
Forum: Programming Tips & Tricks
Topic: Display TM1637!
Replies: 17
Views: 19053

Re: Display TM1637!

Now, everything seems to be all right and everything goes well.
Thank you again!
by bercioiu
Mon Apr 01, 2019 7:25 pm
Forum: Programming Tips & Tricks
Topic: Display TM1637!
Replies: 17
Views: 19053

Re: Display TM1637!

First of all, thank you for helping me again, sir!
I did a test, but I do not see how the macro works ...
Can you look at the file?
Once again, thank you!
by bercioiu
Fri Mar 29, 2019 11:11 pm
Forum: Programming Tips & Tricks
Topic: Display TM1637!
Replies: 17
Views: 19053

Re: Display TM1637!

Please help me at least by directly accessing the segments to print custom characters, with the decimal point I can do by myself with the addition of a transistor.
Thank you!
by bercioiu
Sun Mar 03, 2019 12:43 pm
Forum: Programming Tips & Tricks
Topic: Display TM1637!
Replies: 17
Views: 19053

Re: Display TM1637!

I am already on the second project with TM1637 and I'm struck by the same problem: I can not use the decimal point. This time I really need to, because I'm doing a DRO.
Can anyone change TM1637 component for FC8?
Thank you!
by bercioiu
Mon Feb 04, 2019 2:42 pm
Forum: Programming Tips & Tricks
Topic: Display TM1637!
Replies: 17
Views: 19053

Re: Display TM1637!

Yes, it has decimal points and I have to use it ...
If it connects cascaded, I only have two lines of command CLK and DIO.
I want, for example, to write "u" or "U", how can I do that?
Thank you!