Well it didn't work seems if I had read the PIO code I would have known that the pin order was important
I've made changes and it works on a Pico, the thing was I was testing with a bus scan to see if it was workingnow I'm scanning the bus starting at address 0x08 this output makes no sense to me. So I refactored the code and made some minor changes. Now I get.There is an OLED on the bus at 0x3c Now it makes sense. But what about when I do an initialise on the OLED how does that look?Now I think I will do a little more output tweaking to but I'm happy with this. I think the PIO is good enough it does have a false end bit at the startup but that can be fixed too. Going to test this on the Debug Probe.
I've made changes and it works on a Pico, the thing was I was testing with a bus scan to see if it was working
Code:
i2c sniffer initialised! p s11np s13np s15np s17np s19np s1Bnp s1Dnp s1Fnp s21np s23np s25np s27np s29np -- SNIP --Code:
i2c sniffer Ready ] [08 R N ] [09 R N ] [0A R N ] [0B R N ] [0C R N ] [0D R N ] [0E R N ] [0F R N ] -- SNIP --[3C R A 43 N ] -- SNIP --Code:
[3C W A 00 A AE A D5 A 80 A A8 A 1F A D3 A 00 A 40 A 8D A 14 A A1 A C8 A DA A 02 A 81 A 7F A D9 A F1 A DB A 40 A A4 A A6 A AF A ] [3C W A 00 A A0 A ] [3C W A 00 A C0 A ]Statistics: Posted by DarkElvenAngel — Sat Apr 06, 2024 3:12 am