Search found 220 matches

by Roy Johnston
Fri Sep 08, 2023 5:13 am
Forum: General Programming
Topic: 18F8520 inputs
Replies: 3
Views: 7501

Re: 18F8520 inputs

Thank you.
by Roy Johnston
Thu Sep 07, 2023 2:40 pm
Forum: General Programming
Topic: 18F8520 inputs
Replies: 3
Views: 7501

18F8520 inputs

This chip has inputs designated as ANxx. This is clear it is an analogue input. It also has inputs Axx . – I am under the impression this is also analogue. It also has ADxx – I am under the impression this is also analogue. However, I cannot assign Axx And ADxxx to the potentiometer. What type of in...
by Roy Johnston
Fri Aug 19, 2022 6:16 am
Forum: General Programming
Topic: SFP Module Comms
Replies: 2
Views: 3428

Re: SFP Module Comms

Thank You
by Roy Johnston
Thu Aug 18, 2022 12:02 pm
Forum: General Programming
Topic: SFP Module Comms
Replies: 2
Views: 3428

SFP Module Comms

I want to replace my lan comms with a fiber comms Does a component exist for sfp module exist If not has any body had any success with fiber communications I can obtain the following breakout boards to experiment with. https://vksdr.com/pmod#sfp or https://hackaday.com/2021/02/13/experiment-with-sfp...
by Roy Johnston
Mon Aug 23, 2021 1:25 pm
Forum: Flowcode V8
Topic: reinstall flowcode.
Replies: 7
Views: 2932

Re: reinstall flowcode.

Thank You.
all is working now
by Roy Johnston
Sat Aug 21, 2021 11:04 am
Forum: Flowcode V8
Topic: reinstall flowcode.
Replies: 7
Views: 2932

Re: reinstall flowcode.

any idea when I will receive my login details?
by Roy Johnston
Fri Aug 20, 2021 1:16 pm
Forum: Flowcode V8
Topic: reinstall flowcode.
Replies: 7
Views: 2932

Re: reinstall flowcode.

I get the user name out , but it wont reset.
says wrong email associated to user name.
roy@smokehouse.co.za
by Roy Johnston
Fri Aug 20, 2021 12:22 pm
Forum: Flowcode V8
Topic: reinstall flowcode.
Replies: 7
Views: 2932

Re: reinstall flowcode.

Thanks Steve.
My problem is that I don't have the login for my account, its not the same as the forum.
I cannot reset the password as I don't know my login name.
On the website I cannot find any admin email to address this issue to.
by Roy Johnston
Fri Aug 20, 2021 11:07 am
Forum: Flowcode V8
Topic: reinstall flowcode.
Replies: 7
Views: 2932

reinstall flowcode.

I had to reinstall my windows 10.
I cannot get flowcode to activate.
all my old codes and activation codes simply do not work.
my logon and password for the forums does not work on the main login for my account.
What is the procedure now to reactivate flowcode.
by Roy Johnston
Fri Jun 25, 2021 4:17 pm
Forum: Flowcode V8
Topic: MAX31855 pin mapping
Replies: 2
Views: 1718

MAX31855 pin mapping

I am a bit confused The component has a pin remapping option on the MOSI, MISO and CLK pins. CS/SS pins are selectable. I don’t want to remap the pins. I want to wire the actual pins specified in the chip datasheet This component only requires 3 connections. MISO, SCK and CS I will obviously not wir...
by Roy Johnston
Fri Jun 25, 2021 1:33 pm
Forum: Flowcode V8
Topic: MAX31855
Replies: 3
Views: 6978

Re: MAX31855

I am a bit confused The component has a pin remapping option on the MOSI, MISO and CLK pins. CS/SS pins are selectable. I don’t want to remap the pins. I want to wire the actual pins specified in the chip datasheet This component only requires 3 connections. MISO, SCK and CS I will obviously not wir...
by Roy Johnston
Fri Jun 25, 2021 10:14 am
Forum: Flowcode V8
Topic: MAX31855
Replies: 3
Views: 6978

Re: MAX31855

Thank you.
by Roy Johnston
Fri Jun 25, 2021 9:11 am
Forum: Flowcode V8
Topic: MAX31855
Replies: 3
Views: 6978

MAX31855

Morning. I am busy with a new project. Chip 18F87K22 I need to use Four MAX31855 K type temperature sensors. The way I understand it is the following. All four SO pins will be connected to one pin (MISO) on the 18F87K22. All four SCK pins will be connected to one pin (SCK) on the 18F87K22. All four ...
by Roy Johnston
Tue Jun 22, 2021 7:22 am
Forum: Flowcode V8
Topic: Microchip MCP9600 Thermocoupler
Replies: 2
Views: 1332

Re: Microchip MCP9600 Thermocoupler

Thank You.
Has anyone else managed to get flowcode to use the MCP9600. that is able to send me an example of how to read from it.
by Roy Johnston
Mon Jun 21, 2021 2:32 pm
Forum: Flowcode V8
Topic: Microchip MCP9600 Thermocoupler
Replies: 2
Views: 1332

Microchip MCP9600 Thermocoupler

Does flowcode support the Microchip MCP9600 Thermocouple.
by Roy Johnston
Sat Feb 16, 2019 9:27 pm
Forum: Flowcode V8
Topic: 18f8722 vref pin +
Replies: 2
Views: 2177

Re: 18f8722 vref pin +

Thank you.
by Roy Johnston
Sat Feb 16, 2019 1:31 pm
Forum: Flowcode V8
Topic: 18f8722 vref pin +
Replies: 2
Views: 2177

18f8722 vref pin +

I want to use the vref+ pin as a reference for my analogue inputs.
I noticed on this chip it has a Vref - pin as well.
the question is would the vref - pin have any influence on my analogue inputs if I am using the vref+.
basically I don't want the vref - feature at all.

thank for any advise.
by Roy Johnston
Tue Dec 04, 2018 6:59 am
Forum: Flowcode V8
Topic: 18f4550 eeprom problem
Replies: 6
Views: 3791

Re: 18f4550 eeprom problem

Thank you
it was the pic
by Roy Johnston
Mon Dec 03, 2018 5:35 pm
Forum: Flowcode V8
Topic: 18f4550 eeprom problem
Replies: 6
Views: 3791

Re: 18f4550 eeprom problem

in actual fact it worked a few weeks ago on ver 8.
updates?
by Roy Johnston
Mon Dec 03, 2018 5:34 pm
Forum: Flowcode V8
Topic: 18f4550 eeprom problem
Replies: 6
Views: 3791

Re: 18f4550 eeprom problem

Same problem,
this program was working before on ver 6 and 4.
as soon as I remove eeprom out of flowchart all is ok.
by Roy Johnston
Mon Dec 03, 2018 1:14 pm
Forum: Flowcode V8
Topic: 18f4550 eeprom problem
Replies: 6
Views: 3791

Re: 18f4550 eeprom problem

please see photo for proper fault report
by Roy Johnston
Mon Dec 03, 2018 11:37 am
Forum: Flowcode V8
Topic: 18f4550 eeprom problem
Replies: 6
Views: 3791

18f4550 eeprom problem

I have a problem with the eeprom component, it wont compile. I get the following Target folder: D:\Solar Source name: D:\Solar\solar_controller8backup.fcfx Title: Description: Device: PIC.18F.18F4550 Generated by: Flowcode v8.1.0.8 Date: Monday, December 03, 2018 12:31:35 Users: 1 Registered to: Roy...
by Roy Johnston
Tue Nov 20, 2018 7:51 am
Forum: Flowcode V8
Topic: Scada software
Replies: 6
Views: 4413

Re: Scada software

Thank you,
working now.
by Roy Johnston
Tue Nov 20, 2018 5:11 am
Forum: Flowcode V8
Topic: Scada software
Replies: 6
Views: 4413

Re: Scada software

Thank you.
will try again today and revert back to you.
by Roy Johnston
Sat Nov 17, 2018 5:19 am
Forum: Flowcode V8
Topic: Scada software
Replies: 6
Views: 4413

Re: Scada software

Thank you,
I made the changes , it behaves exactly the same.
arp request is ok
open socket and connect is ok .
as soon as we send the data it fails. the inbound DataPointer = 0