Hi, Pi PICO project all generally working fine but I cannot get the MCP2515 CAN controller to respond. I have now reduced everything to simplified Flowcode and just a Pi PICO plugged into a Waveshare Pico specific CAN board, just to get a working CAN example. So everything should be 3V3 compatible e...

Fantastic, thanks. I have the standard random function working well, I'll try the srand C code tomorrow.

Ah Thanks Guys.
argh flipping heck..yeah found it now! Thanks Martin.
I did several searches on the current FC forum and did not find anything, FC is great on some of its features these days but sometimes even the simplest things are darn hard to find.

Hi, this one has me stumped.
Is there a way to create a psudo random number, between limits in flowcode or via a C call?
I wish to create a delay with a random length between 0.5 and 4 seconds.
J.
Im using a PIC 18F 2585

Hi,
Thanks, yep that works great.
Also found the pull down and pull disable (leave pin floating) commands.
test program attached for anyone else wanting to play along.
Also checked and the pull up is weak at around ~50K but works for my needs J.

Hi, Playing with the PICO and its working well. If I want a single pin (GP5) to be a input and set a weak pull up or pul down, how would I do this? Does it need a line of C code? I have a Switch component setup, set for Active Low. So I assume the Pin will be correctly set as an input. Thanks, J.

Hi Guys, So if I have a User Macro that I used to read a sensor with PICs My process for PIC was Initialise Macro Start, Tranmit device Address, Transmit register address, transmit Data_Byte, stop. For PICO, ESP32 etc I use the Transaction_Initialise Macro then should I just do three transaction_wri...

Chipfryer. Many thanks for confirming what I get on my scope too. J. I'm always cautious it is something dumb on my end!

Thanks Chipfryer, Luckily I have a Agilent scope on the job and I get a lovely trace if I set the output to software. Just change the single setting to one of the hardware I2C channels and I get nothing....that is just a bit odd for me. I have this setup on a stand alone PICO with only a status LED ...

Thanks Leigh...not sure what i have stuffed up then. an known working example would be great.