PASM/Spin (P1)

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

Discussion	Started By	Replies	Views	Most Recent
Welcome to the P1 - PASM and SPIN code category! Announcement	VonSzarvas 2021-12-09 18:51	6	983	6aerobat 2022-06-24 16:43
No Propeller 1 found on any serial port	cavelamb 2025-03-29 17:46	8	127	Wuerfel_21 2025-04-04 10:50
When P1 Loads but will not function:	R Baggett 2025-03-05 14:21	2	116	VonSzarvas 2025-03-07 14:46
HMC5883 code to QMC5883	SCADA_NOB 2025-01-04 00:49	12	252	SCADA_NOB 2025-01-11 00:25
RTTTL	VonSzarvas 2024-12-06 10:46	10	276	JonnyMac 2025-01-07 01:24
FLiP Holiday Kit Test/Demo Code	JonnyMac 2024-12-22 23:52	12	313	VonSzarvas 2024-12-27 21:27
RP2040 Pico Micropython propeller loader	Don M 2024-09-15 00:20	2	288	VonSzarvas 2024-09-15 04:28
Is there a document that exists to explain how the byte codes are sent to the propeller?	Don M 2024-09-07 00:30	5	238	David B 2024-09-07 15:04
Can P1 using Spin count Quadrature signals	allie 2024-08-17 12:11	5	183	Mickster 2024-08-17 17:57
Problem with Arduino DS1302 sketch ported to Spin	JaanDoh 2024-07-13 19:09	3	197	JonnyMac 2024-07-14 01:11
Question about variables across cogs / across spin and assembly	smbaker 2024-07-07 22:13	3	166	evanh 2024-07-08 06:51
P1 software PASM DAC	pic18f2550 2024-06-24 04:38	4	193	evanh 2024-06-24 12:53
P1 Data compress and decompress	pic18f2550 2024-06-01 18:20	2	241	pic18f2550 2024-06-02 04:42
Counters, POS detector and long period measurment	H 2024-05-15 10:53	3	175	H 2024-05-15 20:46
Preventing deadlock when using waitcnt	godzich 2024-02-07 14:17	12	399	evanh 2024-04-13 23:48
ChatGPT as a coding tool	macrobeak 2023-09-19 00:56	8	584	H 2024-04-10 07:23
BST mis-handles constant numeric comparisons with negative CON symbols	Ding-Batty 2024-03-01 19:46	12	369	Ding-Batty 2024-03-15 17:05
From BST to Flexspin for Prop1 Is #define #ifdef etc working in Flexspin?	MGreim 2024-03-05 18:39	14	186	RossH 2024-03-07 01:23
P1 Video scaling	pic18f2550 2024-01-22 18:42	5	279	pic18f2550 2024-01-23 18:51
Sony Infrared Protocol Help	Quang 2024-01-12 19:08	3	188	JonnyMac 2024-01-13 06:11
How to invert the C-flag in PASM (Propeller 1)	godzich 2023-12-30 23:06	2	175	godzich 2024-01-02 17:42
When You Need Just One Pixel on a P1	JonnyMac 2023-11-05 03:04	4	381	JonnyMac 2023-12-15 01:58
Is there SPI / Hyper APS12808 RAM Chip code for SPIN or C	jlsilicon 2023-11-15 14:40	0	128	jlsilicon 2023-11-15 14:40
Question about jm_io.spin	R Baggett 2023-10-23 12:38	5	264	R Baggett 2023-10-24 10:41
How to Connect P1 to a Step Motor - a Very Basic Setup.	Christof Eb. 2023-10-12 16:18	3	282	Christof Eb. 2023-10-15 14:21
I2C to a completely new device	Buck Rogers 2023-04-18 02:49	14	567	damianb 2023-10-01 01:46
Bit shifting left on P1 PASM	forthnutter 2023-09-25 13:31	5	156	JonnyMac 2023-09-25 15:32
RFID reader troubles	Joeldar 2023-08-26 18:52	6	209	Joeldar 2023-08-28 17:36
28830 servo board firmware	System 2023-08-22 09:17	3	124	mannyq 2023-08-23 03:53
Where can I find the spin demo code for the 27908 Trackball?	Don M 2023-08-22 01:09	2	154	Don M 2023-08-22 11:28
P1 software reset	kurth 2023-08-11 15:23	5	211	kurth 2023-08-16 12:22

PASM/Spin (P1)

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