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Notes index links

Links to all my notes (includes mini-projects and source code etc)

(+) 0001 How do I change the Pi System partition size ?

(+) 0100 Device tree settings

(+) 0201 Power over Ethernet - (PoE)

(+) 0202 Solar Power - (with WiFi)

(+) 0203 Power Bank pass through

(+) 0400 Accessing the SDHC card system image

(+) 0401 Accessing PC shares from the Pi

(+) 0402 Installing samba - (the Pi as a Network Share on your PC)

(+) 0900 Can this approach be scaled up to a PC UPS ?

(+) 1001 Pandora Spotify on the Pi

(+) 1002 Playing movies on the Pi

(+) 1003 Getting VGA from the HDMI socket

(+) 1004 Using the RCA socket

(+) 1005 Using the Pi RS232 serial links

(+) 1006 Using the GPIO pins

(+) 1007 Controlling the Pi Zero ACT LED

(+) 1200 List of standard camera modes

(+) 1300 Auto file names



(-) 6500 How to make the System partition read only ?


Making the Pi System partition read only


(Coming soon, until then here's some links to some useful information :-) Blog re: WDT and read-only FS raspberrypi.org/forums RO topic wiki.debian.org/ReadonlyRoot topic Note that, even with the System partition 'read only' it's still possible that files on one of the other partitions on the SD card can become corrupted. If one of those files is 'vital' to the Pi System (for example, the date/time of the shut-down), you can still end up with the system reporting errors at boot time. However, at least in theory, you should always end up with enough control to manually 'fix' the problem ..

This note last modified: 17th Sep 2016 08:10.

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(+) 6501 Minimising SDHC corruption on power down

(+) 9000 diode switch

(+) 9001 Auto shut down

(+) 9001 MOSFET switch

(+) C201 High speed photos

(+) Dec 1969 (no desc)

(+) a000 Display setup - (for PhotoFrame)

(+) a001 go photoframe - (how it works)

(+) a002 set photo - (select for display)

(+) a003 go button script - (photoframe pause control)

(+) a005 get photos - (fetch resize)

(+) a00x Other display utilities

(+) c000 CCTV UPS requirements

(+) c001 countering low speed motion detect

(+) c002 Pi Overclocking

(+) c203 Pi ram disk - (tmpfs)

(+) c901 iR illumination

(+) c902 Viewing a video stream

(+) c905 Image anotation

(+) Dec 1969 (no desc)

(+) raspicamdocs.txt (no desc)

(+) s010 Elevation sensing

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