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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
1K
6aerobat6aerobat
Can this be done in fewer instructions?
JonnyMacJonnyMac
8
117
JonnyMacJonnyMac
Consolidated PING)))/LaserPING Object for the P1 (Pulse or Serial)
JonnyMacJonnyMac
0
88
JonnyMacJonnyMac
MODBUS RTU Slave on P1
JonnyMacJonnyMac
1
99
GenetixGenetix
OLD XBEE SOMETHING SIMPLE
SCADA_NOBSCADA_NOB
2
93
SCADA_NOBSCADA_NOB
HC-06 BLUETOOTH SOMETHING SIMPLE
SCADA_NOBSCADA_NOB
6
176
SCADA_NOBSCADA_NOB
No Propeller 1 found on any serial port
cavelambcavelamb
8
184
Wuerfel_21Wuerfel_21
When P1 Loads but will not function:
R BaggettR Baggett
2
162
VonSzarvasVonSzarvas
HMC5883 code to QMC5883
SCADA_NOBSCADA_NOB
12
297
SCADA_NOBSCADA_NOB
RTTTL
VonSzarvasVonSzarvas
10
336
JonnyMacJonnyMac
FLiP Holiday Kit Test/Demo Code
JonnyMacJonnyMac
12
337
VonSzarvasVonSzarvas
RP2040 Pico Micropython propeller loader
Don MDon M
2
309
VonSzarvasVonSzarvas
Is there a document that exists to explain how the byte codes are sent to the propeller?
Don MDon M
5
297
David BDavid B
Can P1 using Spin count Quadrature signals
allieallie
5
221
MicksterMickster
Problem with Arduino DS1302 sketch ported to Spin
JaanDohJaanDoh
3
215
JonnyMacJonnyMac
Question about variables across cogs / across spin and assembly
smbakersmbaker
3
193
evanhevanh
P1 software PASM DAC
pic18f2550pic18f2550
4
215
evanhevanh
P1 Data compress and decompress
pic18f2550pic18f2550
2
254
pic18f2550pic18f2550
Counters, POS detector and long period measurment
HH
3
199
HH
Preventing deadlock when using waitcnt
godzichgodzich
12
406
evanhevanh
ChatGPT as a coding tool
macrobeakmacrobeak
8
608
HH
BST mis-handles constant numeric comparisons with negative CON symbols
Ding-BattyDing-Batty
12
378
Ding-BattyDing-Batty
From BST to Flexspin for Prop1 Is #define #ifdef etc working in Flexspin?
MGreimMGreim
14
189
RossHRossH
P1 Video scaling
pic18f2550pic18f2550
5
280
pic18f2550pic18f2550
Sony Infrared Protocol Help
QuangQuang
3
193
JonnyMacJonnyMac
How to invert the C-flag in PASM (Propeller 1)
godzichgodzich
2
181
godzichgodzich
When You Need Just One Pixel on a P1
JonnyMacJonnyMac
4
394
JonnyMacJonnyMac
Is there SPI / Hyper APS12808 RAM Chip code for SPIN or C
jlsiliconjlsilicon
0
131
jlsiliconjlsilicon
Question about jm_io.spin
R BaggettR Baggett
5
273
R BaggettR Baggett
How to Connect P1 to a Step Motor - a Very Basic Setup.
Christof Eb.Christof Eb.
3
308
Christof Eb.Christof Eb.
I2C to a completely new device
Buck RogersBuck Rogers
14
582
damianbdamianb