Matrix user forums

Hi, Thanks for the advice. Unfortunately, it hasn't changed anything. I'm doing a board respin anyway, and this issue is tempting me to change the PIC for something else - maybe the 16LF1937 In the meantime, there may be an issue with the MCU itself - I'll try to modify the board so I can assign an ...

I have some hardware using a PIC16LF15376 which sleeps for 64 seconds, then is meant to be woken by a pulse from a TPL5000 wake timer IC on RB0. Some measurements are made etc., then back to sleep and repeat... I have noticed the following issues: 1) Programming INT on B0 (default pin): No wake up f...

I have V5.5 PIC professional version. I have been using this (or at least 5.x) for over a year without problems. Now, when I start the program, I see a message telling me that my licence key has expired! I was not aware there is a limited lifetime on a purchased licence! (Also note that I can't post...

Hi, If I create a new V5 program (I selected 18F4520 just because that was what I'm using for my project), then, when I click on 'custom' to add it to the panel, a message pop-up appears saying 'problem adding the component'. The original program I created in V4.5 worked initially - and the actually...

This should go in the V5 area but I can't add a post there for some reason! I downloaded your custom code some time ago for the KS0108 128x64 gLCD driver; this worked fine in V4.n but won't load into a V5 program. Is this because the code needs to be edited to work in V5 or is there something else ...

Thanks Daniel. I'm actually designing in a GLCD which has an I2C interface. I shall experiment this evening...

The latest I2C specification says that there are 3 bytes for the Device ID: Manufacturer, part ID, & revision.
The MI2C_send_byte_transaction in Flowcode4 only allows a single byte for this.
Does Flowcode use this byte for something else or in a different way, or am I barking up the wrong tree?

I am running Flowcode for PIC v3.6.11.53 on my PC (Win XP) and my laptop (Vista). The simulator works fine with XP but behaves strangely under Vista. When the simulator is started the variables window appears in front of the main flowchart window, maximised (even if the flowchart main view was not m...