Difference: WoodenBox (4 vs. 5)

Revision 52018-08-26 - PeterSchmid

Line: 1 to 1

META TOPICPARENT	name="WebHome"

%DASHBOARD{ section="banner"

Line: 16 to 16

Hardware

Closed wooden box

Changed:

<
<

Box with the Raspberry Pi Universal Power Supply

RaspiElf running

>
>

Box with Raspberry Pi and Universal Power Supply

RaspiElf running

RaspiElf w/ TFT

Added:

>
> Of course you do not need any monitor but it is very convenient to have one built in. Especially if you want to use emulators like the CP/M Plus emulator or the DOS box, or to have terminal emulator for the BASIC3. A USB keyboard can simply plugged in, I use Bluetooth keyboard because the Raspi has Bluetooth on board.

Changed:

<
<

Switches for Shutdown and Run

>
>

Buttons for Shutdown and Run

To keep prices down, the Raspberry Pi is missing something that most electronic devices come with: a switch to turn it on and off. That’s OK, you say, we’ll just pull the plug to turn it off. Unfortunately, this can lead to corruption problems with the SD card. All the instructions say you should run the shutdown command before pulling the plug, but this is not always possible, particularly when your Raspberry Pi is running headless without a connected keyboard and monitor, and possibly even without a network connection. So, what can a self-respecting DIYer do? The answer, of course, is ‘add your own switch’!

Line: 31 to 34

pi@cosmac:~ $ sudo poweroff

Added:

>
> I would like to use only one button for turn off and on again the Raspi as described in How to add a power button to your Raspberry Pi but for this we need GPIO3 and this pin is already used by the I2C communication. I chose GPIO21 (pin 40) for shutdown

Deleted:

<
< https://github.com/raspberrypi/firmware/tree/master/boot/overlays

Changed:

<
<

gpio-poweroff
gpio-shutdown

>
> https://github.com/raspberrypi/firmware/tree/master/boot/overlays

Changed:

<
< Add following line to the file /boot/config.txt

>
> Add following line to the file /boot/config.txt

dtoverlay=gpio-shutdown,gpio_pin=21

Line: 70 to 73

META FILEATTACHMENT	attachment="box-small.jpg" attr="" comment="" date="1529851492" name="box-small.jpg" path="box-small.jpg" size="57633" user="PeterSchmid" version="1"
META FILEATTACHMENT	attachment="run-shutdown-switches.jpg" attr="" comment="" date="1535297757" name="run-shutdown-switches.jpg" path="run-shutdown-switches.jpg" size="124491" user="PeterSchmid" version="1"
META FILEATTACHMENT	attachment="run-shutdown-bottom.jpg" attr="" comment="" date="1535297758" name="run-shutdown-bottom.jpg" path="run-shutdown-bottom.jpg" size="231142" user="PeterSchmid" version="1"

Added:

>
>

META FILEATTACHMENT	attachment="box-tft.jpg" attr="" comment="" date="1535319204" name="box-tft.jpg" path="box-tft.jpg" size="319219" user="PeterSchmid" version="1"

View topic | History: r11 < r10 < r9 < r8 | More topic actions...