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My RTC clock set program seems to be corrupted
I been using DS3231 RTCs for a long time but now even after a lot of checking I can't seem to make the setting program work. It just wants to read out zeros after programming. Don't know if I accidentally changed something. I had a computer crash in January and been rewriting a lot of things. Help would be appreciated. It… -
No Propeller 1 found on any serial port
Just started happening recently. First time access a P1 is okay. Can detect hardware or load ram just fine. Once. But second time - No propeller found. Unplug and reconnect - It's Baa-ack... What's that about? -
BASIC Stamp Manual 2.2 Error?
While looking up all the BS1 commands, I see the table on page 127 lists SHIFTIN and SHIFTOUT, but when I look up those commands the BS1 is not shown as supported. Is the table of commands wrong and if so why has no one corrected it? -
Code with Global Variables but separate for each Core
Hi, I am developing some code in C, which I want to use with P2 and RPI PICO (Ardino C++). I have started with the version for P2 with FlexC. The same code using some global variables must run independently in more than one COG. In FlexC for P2 this can be achieved with "extern register int". These variables share the name… -
Using a smart pin to get frequency of a pin
I'm trying to use a smart pin to get the number of pulses in a given amount of time. _pinstart(pin, P_EVENTS_TICKS, 2000, 0) while (_pinr(pin) == 0); t = _rdpin(pin); The docs say that it will run for 2000 clicks and tell me how many ticks it saw in that time frame. It never gives an answer. Mike -
P2 spin2/C - different behavior when running on new cog
I have a large (220Kb) spin2 application running on the P2 edge module that uses the SD card for data storage using flexspin/flexprop 4.1.0 and the C lib for SD card access. The object’s functions for mounting the SD card and opening/writing files work flawlessly when called from the main object and from child objects… -
P1 giveaway (continental USA only)
I have a Propeller manual + a C3 board + a Hydra manual for the first person who asks for them. Want to keep old but good stuff out of the landfill. -
Re: Console Emulation
I always just load to RAM, anyways. Not sure why many people always load the flash. Constantly reflashing the flash isn't very healthy. Maybe it just sticks around from working with processors that run code directly from flash (and thus don't have a load RAM option) The built-in SD booter is kindof crummy, anyways -…