Search found 302 matches

by electron67
Thu Sep 24, 2020 8:53 pm
Forum: Flowcode V7
Topic: Help with SLEEP and WAKE UP PIC16F648A
Replies: 4
Views: 238

Re: Help with SLEEP and WAKE UP PIC16F648A

Hi, I still can't handle SLEEP () mode I'm still trying to work with SLEEP () mode; and if it goes into sleep mode, but I can't wake up, with INT or IOC interrupts; When I add 10 mS to it in the MACRO interrupt it shows me error when compiling and when I use to WDT : WDT MX_CLEAR_WATCHDOG; WDTCONbit...
by electron67
Mon Sep 21, 2020 4:30 pm
Forum: Flowcode V7
Topic: Help with SLEEP and WAKE UP PIC16F648A
Replies: 4
Views: 238

Re: Help with SLEEP and WAKE UP PIC16F648A

Hi Stefan,

I appreciate the help, I will eliminating the delay, to see if I can sleep and wake up the PIC correctly without interrupting the correct sequence in the programming.

Thank you very much
Enrique
by electron67
Sun Sep 20, 2020 6:59 pm
Forum: Flowcode V7
Topic: Help with SLEEP and WAKE UP PIC16F648A
Replies: 4
Views: 238

Re: Help with SLEEP and WAKE UP PIC16F648A

Hello I have done many different tests, I used the PIC16F1847, I was able to enter the SLEEP mode and later to WAKE UP, but when the PIC wakes up, it just starts the program sequence, it interrupts and starts from the beginning, it does not finish the sequence started; for example, in the published ...
by electron67
Sat Sep 19, 2020 1:28 am
Forum: Flowcode V7
Topic: CONNECT 2 SENSOR I2C_MASTER AT THE SAME PIC
Replies: 6
Views: 592

Re: CONNECT 2 SENSOR I2C_MASTER AT THE SAME PIC

Thanks for your help :D
Enrique
by electron67
Fri Sep 18, 2020 9:18 pm
Forum: Flowcode V7
Topic: Help with SLEEP and WAKE UP PIC16F648A
Replies: 4
Views: 238

Help with SLEEP and WAKE UP PIC16F648A

Hello please can someone help me, I'm trying to make a small circuit that uses 3 AA batteries and I need to send the pic to SLEEP mode, when checking the current consumption in the PIC I realize that the current drops considerably, but I can't get the switch to do the process programmed, the program...
by electron67
Tue Sep 15, 2020 5:06 pm
Forum: Flowcode V7
Topic: CONNECT 2 SENSOR I2C_MASTER AT THE SAME PIC
Replies: 6
Views: 592

Re: CONNECT 2 SENSOR I2C_MASTER AT THE SAME PIC

Hello Benj,

Ok, so they are 2 identical sensors with the same address connected to a PIC; I found a PIC16F1847 has two I2C_master ports (CHANNEL 1 B1 B4 and CHANNEL 2 B2 B5) and the LCDI2C display connected to I2C SOFTWARE A1 A2.
Theoretically possible to do this?

Thank You Benj
by electron67
Mon Sep 14, 2020 8:32 pm
Forum: Flowcode V7
Topic: CONNECT 2 SENSOR I2C_MASTER AT THE SAME PIC
Replies: 6
Views: 592

CONNECT 2 SENSOR I2C_MASTER AT THE SAME PIC

Hello I want to connect two equal sensors with I2C_MASTER communication in the same PIC to be read by the same Display; I found the PIC18F26J11. . . I see that this PIC has 2 communication ports I2C_MASTER (CHANEL1 AND SOFTWARE). Can someone please guide me if it is possible to connect those 2 senso...
by electron67
Wed Jul 08, 2020 4:16 pm
Forum: Flowcode V7
Topic: Help with Variable comparison
Replies: 7
Views: 485

Re: Help with Variable comparison

Hello Martin,

Excellent !!! It works, the program is simple, I would never have done it using that method. . .

Thank You !!!
Enrique
by electron67
Wed Jul 08, 2020 5:20 am
Forum: Flowcode V7
Topic: Help with Variable comparison
Replies: 7
Views: 485

Re: Help with Variable comparison

I am closer
by electron67
Wed Jul 08, 2020 5:19 am
Forum: Flowcode V7
Topic: Help with Variable comparison
Replies: 7
Views: 485

Re: Help with Variable comparison

I am closer
by electron67
Wed Jul 08, 2020 3:07 am
Forum: Flowcode V7
Topic: Help with Variable comparison
Replies: 7
Views: 485

Re: Help with Variable comparison

Hi Martin,

This flowchart is what I think could be excluding variables until reaching the highest value, but I think it would be a huge program.

Enrique
by electron67
Tue Jul 07, 2020 11:13 pm
Forum: Flowcode V7
Topic: Help with Variable comparison
Replies: 7
Views: 485

Help with Variable comparison

Hello, I thought it was an easy comparison, but comparing each variable with the others has been difficult and I got lost; I am trying to compare variables and know which is the one with the highest value; for example X1 = 25, X2 = 31, X3 = 45, X4 = 39, X5 = 40, X6 = 37, X7 = 29; how to find the cor...
by electron67
Fri Nov 29, 2019 12:53 am
Forum: Flowcode V8
Topic: V8 Worth the Upgrade?
Replies: 5
Views: 1070

Re: V8 Worth the Upgrade?

Hello, My personal opinion ( Leaning on the forum since Jan 12, 2008 ) I also use Flowcode from version 3 until now and Benj, Martin (Medelec), Leigh, David, Qmesar, Enamul and many more electronic colleagues, with whom we have supported, even some do not work in Matrix and any way they have given u...
by electron67
Mon Jun 10, 2019 4:34 pm
Forum: Flowcode V6
Topic: SIM800L
Replies: 13
Views: 8110

Re: SIM800L

Hello Jan, I do not know what failure 255 (NO REPLY); in my projects with the GSM module it generates code 0 (ok), from the first second that I connect to the GSM power supply, it generates OK, even when I'm still the signal is not linked to the GSM, the LED flashes quickly and then slowly and in bo...
by electron67
Sat Jun 08, 2019 5:11 pm
Forum: Flowcode V6
Topic: SIM800L
Replies: 13
Views: 8110

Re: SIM800L

Hello Jan, the led of the sim800l module flashes continuously fast when no signal is detected, when the module detects signal and the communication is linked to the sim, the led flashes slowly between 2 to 3 seconds between a flashing and another. You can exchange the sim of other companies and do n...
by electron67
Fri Apr 05, 2019 5:54 am
Forum: Flowcode V6
Topic: LCD 16x4
Replies: 7
Views: 2797

Re: LCD 16x4

Hello John,

if you do not have enough pin of the PIC, you can use an I2C adapter or send data with the same configuration that you use a 16x2 LCD you simply adapt the column or raw where you need to accommodate the data with the cursor (x, y).

Enrique
by electron67
Thu Apr 04, 2019 7:12 pm
Forum: Flowcode V6
Topic: LCD 16x4
Replies: 7
Views: 2797

Re: LCD 16x4

But if you have the option to select the number of columns and rows
by electron67
Thu Apr 04, 2019 7:07 pm
Forum: Flowcode V6
Topic: LCD 16x4
Replies: 7
Views: 2797

Re: LCD 16x4

Sorry, 16x4 not 20x4
by electron67
Thu Apr 04, 2019 7:04 pm
Forum: Flowcode V6
Topic: LCD 16x4
Replies: 7
Views: 2797

Re: LCD 16x4

Hello, You go component search to LCD (GENERIC) and select LCD (Generic 20X4)
by electron67
Fri Mar 15, 2019 6:03 pm
Forum: Flowcode V7
Topic: Memory SD
Replies: 0
Views: 790

Memory SD

Hello everyone, I am doing a personal GPS and I use the PIC18F26J11, connect the GPS and the SIM800 and use a 26C16 memory to store the telephone numbers, but I would like to use an SD(FAT) memory, I see that it is not equal to the recording and reading of an eeprom memory, someone has a example to ...
by electron67
Tue Mar 12, 2019 9:10 pm
Forum: Flowcode V8
Topic: Correction in nRF24L01 component
Replies: 10
Views: 2506

Re: Correction in nRF24L01 component

HI,

I have not updated the files yet, I am still working with the previous version, but if the component works perfectly.

Enrique
by electron67
Tue Feb 19, 2019 4:37 pm
Forum: Flowcode V8
Topic: Correction in nRF24L01 component
Replies: 10
Views: 2506

Re: Correction in nRF24L01 component

Hi Benj

I am working with an irrigation system in which I use this transmitter; in fact if it works fine, but I notice that sometimes it takes a little longer to turn it off or on, I hope that with this update of the transmitter the reception will be refined.

Thanks Benj
by electron67
Wed Feb 13, 2019 10:35 pm
Forum: Flowcode V8
Topic: Correction in nRF24L01 component
Replies: 10
Views: 2506

Re: Correction in nRF24L01 component

Hi Benj

This update of the component NRF24L01, is also needed for Flowcode 7 for a good operation ?

Enrique
by electron67
Wed Jul 11, 2018 5:39 pm
Forum: Flowcode V6
Topic: Watchdog Reset
Replies: 22
Views: 5467

Re: Watchdog Reset

I greatly appreciate Martin, Benj for his help and practical examples and the entire Matrix team for taking time to help those who do not study Microcontrollers and any way we work and live from Microcontrollers !!!

Thank you so much :D
Enrique