Search found 13 matches

by jimhook_uk1
Mon Oct 25, 2021 2:25 pm
Forum: General
Topic: Flowcode v9.2 released
Replies: 16
Views: 11138

Re: Flowcode v9.2 released

I've updated to V9.2 but it gets stuck in a loop that can't update and tries to download again.
by jimhook_uk1
Fri Oct 22, 2021 1:11 pm
Forum: General
Topic: MCP23017
Replies: 14
Views: 5197

Re: MCP23017

Some switches are normally closed and normally open contacts.
by jimhook_uk1
Thu Oct 21, 2021 11:53 am
Forum: General
Topic: MCP23017
Replies: 14
Views: 5197

Re: MCP23017

Hi, I'm having a problem with ReadPortPin again. My main project is commercially sensitive and I don't want to put it up in this public forum, but I've replicated the issue in the attached that I used to test a TLC59116 that is also part of my hardware. Problem: The ReadPortPin seems to be ignored b...
by jimhook_uk1
Wed Oct 20, 2021 6:48 pm
Forum: General
Topic: MCP23017
Replies: 14
Views: 5197

Re: MCP23017

Hi Ben,
I tried to send you a private message but it seems stuck in outbox.
by jimhook_uk1
Wed Oct 20, 2021 12:27 pm
Forum: General
Topic: MCP23017
Replies: 14
Views: 5197

Re: MCP23017

Hi,
My project also uses a TLC59116 LED driver, would it be possible to save the attached as a later version so I can view it please?

Thanks in advance.
by jimhook_uk1
Wed Oct 20, 2021 8:54 am
Forum: General
Topic: MCP23017
Replies: 14
Views: 5197

Re: MCP23017

Hi Ben,
Yes that was the issue, I am now reading port pins without issue.

However, WritePortPin just does not seem to work at all.
by jimhook_uk1
Mon Oct 18, 2021 7:54 pm
Forum: General
Topic: MCP23017
Replies: 14
Views: 5197

Re: MCP23017

Hi Ben, Thanks for the reply I will check the configuration settings. I know the hardware is fine as this is a product that has been in production for several years. I am trying to replicate the functions of this product using Flowcode as a learning exercise. The bus has 4k7 pull ups and the existin...
by jimhook_uk1
Mon Oct 18, 2021 3:07 pm
Forum: General
Topic: MCP23017
Replies: 14
Views: 5197

Re: MCP23017

Hi, The next snag I've encountered is hopefully obvious to someone more experienced than me. I am looking at a single port pin A:7 that has a switch on the outside, when this switch is on I want to switch a pin on the dsPIC high but I can't seem to make it work, not sure what I'm doing wrong but sus...
by jimhook_uk1
Fri Oct 15, 2021 9:19 am
Forum: General
Topic: MCP23017
Replies: 14
Views: 5197

Re: MCP23017

Hi LeighM,
Yes it is on C4 and C5 - sorry.
My project has loaded up with the correct ports on the properties tab.

Thanks
by jimhook_uk1
Thu Oct 14, 2021 11:06 am
Forum: General
Topic: MCP23017
Replies: 14
Views: 5197

MCP23017

Hi, I am working with an existing hardware design, the original code was written using MPLAB but I am trying to replicate it with Flowcode as a learning exercise. This design uses dsPICEP32GP504 and 4x MCP23017, the problem is I am using RC6 and RC5 for the I2C. The MCP23017 does not use these pins,...