Prop 1 failure rate calculation — Parallax Forums
2011年4月16日 · Folks, I'm uploading revision 0.0 of a reliability calculation tool for the Prop 1, using the methodology of MIL-HDBK-217F Notice 2. Please review and comment.
PLL's don't work on Prop 1-2-3 FPGA -A7 boards
2015年9月15日 · If you want to make some PCB's for the Prop 1-2-3, we do need some simple LED boards that we can plug into those five headers and monitor for simple visual patterns during production testing. We need a PCI-express board, too, with LEDs. We could get one of our guys to do it, but you are just as suited.
Prop Plug and LQFP (Prop 1) - Parallax Forums
2020年1月15日 · Prop Plug and LQFP (Prop 1) Greg LaPolla Posts: 324. 2020-01-15 23:34 edited 2020-01-16 04:53 in Propeller ...
Diagnose P2 Edge not loading programs — Parallax Forums
2025年3月1日 · The usual killer of Prop 1/2 is too high a voltage on I/o pins. If there’s no way that happpened hard to imagine p2 edge module just suddenly dying… The pins were not connected to anything with its own power supply, all devices (including the USB keyboard, that at the time was disconnected) are powered from the same source that powers the P2.
Error: communication stalled due to system problem - Prop Tool …
2023年7月13日 · Error: communication stalled due to system problem - Prop Tool 2.9.3 - Prop 1. profbraino Posts: 9.
FlexProp: a complete programming system for P2 (and P1)
2019年11月9日 · Summary: FlexProp is a GUI and compiler that lets you develop programs in Spin 1, Spin 2, BASIC, and C for the Prop 1 and Prop 2. You can mix objects written in the different languages, and it produces fast assembly code as output.
Prop 1 with a low pin-count 512KB SRAM - Parallax Forums
2021年4月28日 · Prop 1 with a low pin-count 512KB SRAM. Cabbage Posts: 37. 2021-04-28 17:26 edited 2021-04-28 17:52 in ...
Download PropBasic Version 1.48 (Aug 9, 2018) Here...
2018年7月17日 · Here is the latest version of the PropBasic Compiler. Version 00.01.47 July 17, 2018 Fixed: 4-1-2018: Firmware CON 0000_000C causes abort (no $ prefix)
Is There A Real UART for the Propeller 1? - Parallax Forums
2017年12月13日 · I have seen many examples of "UART" objects written in assembly language and SPIN for the Prop-1. But a "real" UART should offer a choice of number of data bits (usually 7, 8, or 9), number of stop bits (1, 2, or even 1.5), and parity (none, even, odd).
proposition 1 | TexasGOPVote
2014年10月2日 · Why I am supporting “Prop 1” – the Transportation Funding Texas Constitutional Amendment by Mark Ramsey There has been much gnashing of teeth over “Prop 1” that in a nutshell, would divert a portion of extra revenues that come into the Texas treasury into road building instead of the general fund or being parked in an already...