PropTool 2.9.3 fails loading a (not too) large P1 program
This is about the "Error: communication stalled due to system problem" that seems to happen sometimes. I started seeing that failure after installing V2.9.3, but only for some of my programs, and it...
View ArticleP1 counters can you configure a counter to divide a freq on one pin and...
Hello I want to divide a pulse train on one pin and output it on another pin. Looking at the documentation I can't understand counters enough to figure it out. Any help would be appreciated. Thanks Kurt
View ArticleCAN FD
Has anyone implemented the CAN FD protocol on the P1 (or P2)? If so, how fast can it go?
View Articlespeech output
Hi, i'm learning the propeller and would like some advice on how to best output speech. I found an object on obex " AYcog - AY3891X / YM2149F emulator V0.8 (C) 2012 Johannes Ahlebrand " , I'm not sure...
View ArticlePhonemic Speech Synthesis (3rd installment, 7 Nov 2006)
Attached is a very crude attempt at speech synthesis using Chip's recently posted VocalTract object. The "talk" object is quite rough around the edges, and to say that some of my phonemes are barely...
View ArticleI2c slave
Can the P1 be used as an i2c slave? I’d like to attach it to the i2c port on a Raspberry Pi and also use 4 instances of JonnyMac’s 1-wire object to act as sort of an 1-wire expander plus a little...
View ArticleNeed help with numbers...
I need help converting ASCII to decimal. I built a little rover and I use two propeller chips. One runs the motors and the other will eventually monitor an IMU and proximity sensors. The two chips need...
View ArticleSpin2 equivalent of cnt
What is the spin2 equivalent to this line of code..... ''' waitcnt(clkfreq + cnt) ''' I cannot locate anything except CNT is a constant and waitcnt is waitct
View Article3D STEP file for Propeller 1 FLIP module?
Hi, Does anyone have a 3D step file for the FLIP Module? I am using this module in a design in Fusion 360 Electronics. If anyone can help? Thanks Dave M
View ArticleBoot issue with 5v on inputs
Hi all, It's been a long time. I'm using a FLiP module along with some external solid state relays for an automation project. These switch 5v to the inputs of the propeller, I use a 10k pull down...
View ArticleHelp finding old audio synthesizer project
I’ve been searching for an old prop1 project that I think was modeled like the Casio CZ phase distortion keyboard. I think it was shipped with a bunch of patches. Does anyone know if this is real or...
View ArticleMusic Synthesizer object with General MIDI sound set
Hello Propeller musicians I have worked on a Propeller music synthesizer, and will present here my result. The goal was to have a synthesizer object which is good enough to play MIDI files. For that...
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P1 Serial SBUS out Driver
Hello, I am looking for some PASM code(P1) on the subject. I want to control several servos over one line. Thanks. I have pasted the last status here.
View ArticleReading a MAX 31855
Going to need a bit of help on this one. I am working with the M31855K and am trying to write a SPIN function to read the temperature of the type K sensor. I have found the Github example, but it...
View ArticlePropeller FLIP 32123 40pin dip package, where is SPI
Assembled the prototype board have the FLIP module there, now looking for info about programming the SPI? Im not finding a datasheet or info except for I2c I had called in and explained the SPI...
View ArticleProgram the FLiP over WiFi using Spin Tools IDE
Hey there, just getting up to speed on Spin Tools IDE (great job by Marco) and created a video on programming the FLiP over WiFi:...
View Article? on Propeller Project Board schematic
I don't understand this. I know P1, P2 are the propeller pins on the board but what the heck are P161, P162 etc? I'm wanting to hook up a VGA connector. Aaron
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What you can do with the Flip Holiday Light Kit
@"Ken Gracey" I just couldn't resist. This is a fun little bundle you put together and it needed some xLights action. I will try and drop some code with a tutorial this weekend.
View ArticlePropeller emulator
Hi There, in looking for a propeller emulator I found GEAR and pPropellerSim. I'd like a vote for which are the pros and cons of them (or any other simulator not a debugger since I need to do some work...
View ArticlePULSIN_uS(PIN, State) / timeout
Hi, i often use the BS2_functions. One that is very easy for RC projects is the PULSIN_uS and used PULSIN_Clk. But when my transmitter is still off (no puls), the program who reads the puls, is not...
View ArticleWX ESP8266D on Propeller Activity Board (32910)
Hello All I'm working on a little project as have resurrected an older Activity Board I want to use the WiFi module for OTA programming and simple data display. I know (or at least seem to recall) on...
View ArticleNo Propeller found on any serial port, using Propeller Proto Board
Hi, years i use for simple testing a Propeller Proto Board. Suddenly, from one day to the next, i had a problem finding the propeller (p1). The power on the board is ok, 5volt and 3,3volt. Nothing has...
View ArticleProgramming a propeller I with a raspberry pi pico
Is there a way to program a Propeller I microcontroller with a Raspberry Pi Pico instead of the more expensive Prop Plug? Since both devices operate at 3.3V, and the Pico should be capable of emulating...
View ArticleFastest one-way inter-Propeller transfer rate with 8 data lines
Hello all, here are the facts: I have a 0.5965 ms window in which to transfer 10,368 bytes via 8 data lines directly from one Propeller to another, both running on 104 MHz system clocks (9.6153...
View Articleuse high alarm with DS18B20
Trying to figure out how to sound an alarm if temp is above TH. Probably need help Aaron
View ArticleBetter code in spin 1
There must be a shorter way to write something like this. Help! Thanks Aaron IFNOT secs//15 ReadRTC ELSEIFNOT secs//30 'read RTC 4 times per minute ReadRTC UpdateTemps 'UpdateTemps once per minute...
View ArticleP1 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.
View ArticleMy 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...
View ArticlePropeller Activity Board WX
I’m back. After a few years, things sure have changed. I purchased an Activity board WX. And I can’t find any examples of how to use the A/D or D/A. No chip numbers … nothing. Any help would be...
View ArticleWhat ascii values do these characters represent ?
Having trouble trouble shooting my program as I can't figure out what values these represent in ASCII Table. The first 4 values are for variable lRegisterH which is a LONG, and the second is...
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