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PASM/Spin (P1) — Parallax Forums

PASM/Spin (P1)

The category for all varieties of PASM and SPIN used with the Parallax Propeller 1. Supported by the Parallax community.

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Welcome to the P1 - PASM and SPIN code category!
Announcement
VonSzarvasVonSzarvas
6
933
6aerobat6aerobat
FLiP Holiday Kit Test/Demo Code
JonnyMacJonnyMac
12
243
VonSzarvasVonSzarvas
RTTTL
VonSzarvasVonSzarvas
8
119
VonSzarvasVonSzarvas
RP2040 Pico Micropython propeller loader
Don MDon M
2
195
VonSzarvasVonSzarvas
Is there a document that exists to explain how the byte codes are sent to the propeller?
Don MDon M
5
189
David BDavid B
Can P1 using Spin count Quadrature signals
allieallie
5
138
MicksterMickster
Problem with Arduino DS1302 sketch ported to Spin
JaanDohJaanDoh
3
146
JonnyMacJonnyMac
Question about variables across cogs / across spin and assembly
smbakersmbaker
3
133
evanhevanh
P1 software PASM DAC
pic18f2550pic18f2550
4
147
evanhevanh
P1 Data compress and decompress
pic18f2550pic18f2550
2
193
pic18f2550pic18f2550
Counters, POS detector and long period measurment
HH
3
142
HH
Preventing deadlock when using waitcnt
godzichgodzich
12
383
evanhevanh
ChatGPT as a coding tool
macrobeakmacrobeak
8
562
HH
BST mis-handles constant numeric comparisons with negative CON symbols
Ding-BattyDing-Batty
12
360
Ding-BattyDing-Batty
From BST to Flexspin for Prop1 Is #define #ifdef etc working in Flexspin?
MGreimMGreim
14
169
RossHRossH
P1 Video scaling
pic18f2550pic18f2550
5
273
pic18f2550pic18f2550
Sony Infrared Protocol Help
QuangQuang
3
178
JonnyMacJonnyMac
How to invert the C-flag in PASM (Propeller 1)
godzichgodzich
2
170
godzichgodzich
When You Need Just One Pixel on a P1
JonnyMacJonnyMac
4
367
JonnyMacJonnyMac
Is there SPI / Hyper APS12808 RAM Chip code for SPIN or C
jlsiliconjlsilicon
0
123
jlsiliconjlsilicon
Question about jm_io.spin
R BaggettR Baggett
5
255
R BaggettR Baggett
How to Connect P1 to a Step Motor - a Very Basic Setup.
Christof Eb.Christof Eb.
3
253
Christof Eb.Christof Eb.
I2C to a completely new device
Buck RogersBuck Rogers
14
559
damianbdamianb
Bit shifting left on P1 PASM
forthnutterforthnutter
5
152
JonnyMacJonnyMac
RFID reader troubles
JoeldarJoeldar
6
196
JoeldarJoeldar
28830 servo board firmware
SystemSystem
3
118
mannyqmannyq
Where can I find the spin demo code for the 27908 Trackball?
Don MDon M
2
147
Don MDon M
P1 software reset
kurthkurth
5
208
kurthkurth
calibration altimeter information
masselonmasselon
5
217
masselonmasselon
Propeller Memory Card #40004
MoskogMoskog
3
236
MoskogMoskog
Starting New Cogs and FullDuplexSerial.spin
NickMikhayNickMikhay
2
177
evanhevanh