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<1…17181920212223…34>
  • Not bored with the Boards.Going through some old tapes stored rather badly I came across an unlikely item that that I must have stored away quickly with other low grade items …

    ... :- Add on board , Heat sink , USB Adapter (Micro Type A) , Long ... , Pre-programmed SD card , Pi power supply (5v ,2.5 amp ... up to 1 TB or USB flash drive (optional) , HDMI monitor ... , camera module (optional) . HDMI cable , USB keyboard and mouse.

    harriusherbartio harriusherbartio March 2018 Hardware
  • Not bored with the Boards.Going through some old tapes stored rather badly I came across an unlikely item that that I must have stored away quickly with other low grade items …

    ... connecting it up with a USB to a PC powers up ... . Unplugging the USB and reconnecting the normal Pi power supply brings the ...
    harriusherbartio harriusherbartio March 2018 Hardware
  • Not bored with the Boards.Going through some old tapes stored rather badly I came across an unlikely item that that I must have stored away quickly with other low grade items …

    ... connecting it up with a USB to a PC powers up ... . Unplugging the USB and reconnecting the normal Pi power supply brings the ...
    harriusherbartio harriusherbartio March 2018 Hardware
  • ZXBaremulator v3.H(ikoki) BetaHi, Thanks to a Recreated ZX kindly donated by Hikoki, I've added support for it to ZXBaremulator. Now two keyboards can be connected to the PI…

    ... could be software rather than power related . Why is the software ... as well as "normal wired USB" . Could this aspect introduce "variables ... assume a certain level of power or not?
    harriusherbartio harriusherbartio March 2018 Emulators
  • ZXBaremulator v3.H(ikoki) BetaHi, Thanks to a Recreated ZX kindly donated by Hikoki, I've added support for it to ZXBaremulator. Now two keyboards can be connected to the PI…

    ... work fine with a normal USB PC keyboard . Why would a ... assumed to need a higher power requirement than these keyboards . Anyway ...
    harriusherbartio harriusherbartio March 2018 Emulators
  • ZXBaremulator v3.H(ikoki) BetaHi, Thanks to a Recreated ZX kindly donated by Hikoki, I've added support for it to ZXBaremulator. Now two keyboards can be connected to the PI…

    ... one to cover all possible power supply increases Pi wise- but ... needs a higher power input than a normal USB keyboard? Have you ... keyboard with a higher rated power supply?

    Here is ... /search?q=raspberry+pi+3+power+supply+requirements&ie=utf ...
    harriusherbartio harriusherbartio March 2018 Emulators
  • ZXBaremulator v3.H(ikoki) BetaHi, Thanks to a Recreated ZX kindly donated by Hikoki, I've added support for it to ZXBaremulator. Now two keyboards can be connected to the PI…

    ... current consumed by cheap pc usb keyboards). I've read first ... few keyboards due to the USB driver, so @zx81 the Circle ... 's USB driver may need some more ... USB HUB? just to be sure there is no lack of power ...
    hikoki hikoki March 2018 Emulators
  • ZXBaremulator v3.H(ikoki) BetaHi, Thanks to a Recreated ZX kindly donated by Hikoki, I've added support for it to ZXBaremulator. Now two keyboards can be connected to the PI…

    ... />
    A Test with a USB powered hub ( the hub is ... with the addition of the USB powered hub. The powered hub ... Pi had its usual separate power supply .
    Result : got tape ...
    harriusherbartio harriusherbartio March 2018 Emulators
  • ZXBaremulator v3.H(ikoki) BetaHi, Thanks to a Recreated ZX kindly donated by Hikoki, I've added support for it to ZXBaremulator. Now two keyboards can be connected to the PI…

    ... but with no independent Pi power supply . The Pi is connected ... to the HUB via USB

    Result : "No signal ... peripherals only and will not power up a PI on its ...
    harriusherbartio harriusherbartio March 2018 Emulators
  • ZXBaremulator v3.H(ikoki) BetaHi, Thanks to a Recreated ZX kindly donated by Hikoki, I've added support for it to ZXBaremulator. Now two keyboards can be connected to the PI…

    ... same PI, same cabling, same power supply that works with one ...
    zx81 zx81 March 2018 Emulators
  • ZXBaremulator v3.H(ikoki) BetaHi, Thanks to a Recreated ZX kindly donated by Hikoki, I've added support for it to ZXBaremulator. Now two keyboards can be connected to the PI…

    ... hub has its own separate power supply

    1 ... connected to PI by USB but connected to Recreated< ... own power supply and not connected to PI by USB but ... connected to PI by USB and connected to the ... One but with its own power supply plugged in)
    ...
    harriusherbartio harriusherbartio March 2018 Emulators
  • ZXBaremulator v3.H(ikoki) BetaHi, Thanks to a Recreated ZX kindly donated by Hikoki, I've added support for it to ZXBaremulator. Now two keyboards can be connected to the PI…

    Max-usb-current could be useful on ... /superjamie/lazyweb/wiki/Raspberry-Pi-Power
    hikoki hikoki April 2018 Emulators
  • ZXBaremulator v3.H(ikoki) BetaHi, Thanks to a Recreated ZX kindly donated by Hikoki, I've added support for it to ZXBaremulator. Now two keyboards can be connected to the PI…

    ... supplies 1A is unsuitable to power the PI. The standard PSU ... current. PI-2 needs 700mA, USB apart. And, probably, that's ...
    zx81 zx81 April 2018 Emulators
  • Post launch "unofficial" and creative new approaches to using the ZX Recreated Spectrum..So a line can be drawn under the "old stuff" used to market the ZX Recreated Spectrum at launch as this has already been extensively documented . So …

    ... basic key functionality for wired USB connection (which for me at ... developers quite a lot of power to "skew things" a bit ...
    harriusherbartio harriusherbartio April 2018 Hardware
  • Tablet shortcomings? Help pleaseTo my disappointment when I tried to use the Documents app to write a story, it showed me the title of the previous test piece I'd done (and the only…

    ... 've been surprised by its power. The main downside is the ... ports too, with mini USB, full size USB and mini HDMI, so ...
    Antiriad2097 Antiriad2097 July 2018 Chit chat
  • I am currently playing......Don't know if there's been a thread like this, but I can't find one.... Having seen all the different threads asking people if they've played such a…

    ... was going to buy a USB hub so I could ... I'll buy a powered USB hub, they're not actually ... 9.99 that has individual power switches on it. Which got ... 4 port hub with the power switches.

    Came ... 32GB usb sticks with the game on, and using the power ...
    dm_boozefreek dm_boozefreek January 2019 Chit chat
  • Lets hear it for the USBOf all the numerous improvements that have been introduced over the years - some of which like Bluetooth I have never used (at least knowingly) - th…

    ... , etc, etc...

    USB is strictly point to point ... in terms of a power distribution system, USB is crap. The 5V ...
    The mini and micro USB connectors are crap as well ...
    I grant you that USB (especially simple devices like mice ...
    1024MAK 1024MAK July 2019 Chit chat
  • Lets hear it for the USBOf all the numerous improvements that have been introduced over the years - some of which like Bluetooth I have never used (at least knowingly) - th…

    The one redeeming quality of USB is its backward compatibility. ... wikipedia.org/wiki/USB_hardware#Durability"]USB connectors - durability[/url]. There ... used as 5V DC power entries like on Raspberry ... , even one of original USB designers regretted that design [ ...
    RetroTechie RetroTechie July 2019 Chit chat
  • Recreated Spectrum .What do we get for the "now" (Aug 2017) best retail price of around £35?Well best/ cheapest retail prices can vary a bit so I thought it best to be specific. At this £35 price ,is it a good deal and what do we get ? A…

    ... not use the very short USB cable supplied with the Recreated ... screen . I then disconnected the power but after that the SD ...
    harriusherbartio harriusherbartio July 2019 Hardware
  • Recreated Spectrum .What do we get for the "now" (Aug 2017) best retail price of around £35?Well best/ cheapest retail prices can vary a bit so I thought it best to be specific. At this £35 price ,is it a good deal and what do we get ? A…

    ... card ( it is meant for USB or special SSD) so no ... back is in fact a power ON /OFF button.( so nice ... FUZE workstation. It has some power and status LEDs on the ... back of its keyboard . The power was GREEN but the STATUS ...
    harriusherbartio harriusherbartio July 2019 Hardware
  • Recreated Spectrum .What do we get for the "now" (Aug 2017) best retail price of around £35?Well best/ cheapest retail prices can vary a bit so I thought it best to be specific. At this £35 price ,is it a good deal and what do we get ? A…

    ... www.makeuseof.com/tag/add-power-button-raspberry-pi/"]https:// ... makeuseof.com/tag/add-power-button-raspberry-pi/[/url]< ... testing ZXBaremulator with the correct power supply . The program stalled ... "variation" problem or perhaps the USB lead . The SD card , ...
    harriusherbartio harriusherbartio July 2019 Hardware
  • Recreated Spectrum .What do we get for the "now" (Aug 2017) best retail price of around £35?Well best/ cheapest retail prices can vary a bit so I thought it best to be specific. At this £35 price ,is it a good deal and what do we get ? A…

    ... . For the power supply I will be using a USB charger rated ... a high current/fast charging USB cable. Then for the recreated ... keyboard I will use the USB cable it was supplied with ...
    Your Spec-chum Your Spec-chum August 2019 Hardware
  • Recreated Spectrum .What do we get for the "now" (Aug 2017) best retail price of around £35?Well best/ cheapest retail prices can vary a bit so I thought it best to be specific. At this £35 price ,is it a good deal and what do we get ? A…

    ... about what I think of USB is over [url="https://www ... for power distribution, I recommend you buy good quality short USB leads ...
    1024MAK 1024MAK August 2019 Hardware
  • Recreated Spectrum .What do we get for the "now" (Aug 2017) best retail price of around £35?Well best/ cheapest retail prices can vary a bit so I thought it best to be specific. At this £35 price ,is it a good deal and what do we get ? A…

    ... main issues were probably power supply related . There ... It is possible that the power supply problems affected the ... of PI
    3) Power Supply type
    4) ... br /> 6) Length of USB cable used
    7) ... And re point 3) power supply issues may have affected ...
    harriusherbartio harriusherbartio August 2019 Hardware
  • Recreated Spectrum .What do we get for the "now" (Aug 2017) best retail price of around £35?Well best/ cheapest retail prices can vary a bit so I thought it best to be specific. At this £35 price ,is it a good deal and what do we get ? A…

    ... Microl USB 1200mA : 76 grams
    4) Power Pax ... grams
    5) Power Pax KSA5000180HK 1.8 AMP ... away from USB to power plug type.
    harriusherbartio harriusherbartio August 2019 Hardware
  • Recreated Spectrum .What do we get for the "now" (Aug 2017) best retail price of around £35?Well best/ cheapest retail prices can vary a bit so I thought it best to be specific. At this £35 price ,is it a good deal and what do we get ? A…

    ... thing again with PI 4 power supplies.

    I ... good profit : so therefore new power supplies were made for each ... new USB type connector? They could "max out" and produce a power ... have to keep buying Spectrum power supplies as they were provided ...
    harriusherbartio harriusherbartio August 2019 Hardware
  • Recreated Spectrum .What do we get for the "now" (Aug 2017) best retail price of around £35?Well best/ cheapest retail prices can vary a bit so I thought it best to be specific. At this £35 price ,is it a good deal and what do we get ? A…

    ... profit : so therefore new power supplies were made for each ... new USB type connector? They could "max out" and produce a power ... have to keep buying Spectrum power supplies as they were ... costs down, Higher current output power supplies generally equate to higher ...
    beanz beanz August 2019 Hardware
  • Recreated Spectrum .What do we get for the "now" (Aug 2017) best retail price of around £35?Well best/ cheapest retail prices can vary a bit so I thought it best to be specific. At this £35 price ,is it a good deal and what do we get ? A…

    ... to declare "independence" Re. Pi power supplies

    I ... really agreeing with Mark's USB "rant" ( see above) . Why ... though to the somewhat limited USB standard they happen to ... br />
    1) Kick out USB which eventually , it appears, becomes ...
    harriusherbartio harriusherbartio August 2019 Hardware
  • Recreated Spectrum .What do we get for the "now" (Aug 2017) best retail price of around £35?Well best/ cheapest retail prices can vary a bit so I thought it best to be specific. At this £35 price ,is it a good deal and what do we get ? A…

    ... contact resistance of the USB connectors and the voltage ... loss of the USB cable is added, the ... significant. So if the USB PSU output voltage is ... / peripherals) draws more power, then the drop in voltage ... say, some cheaply made USB PSUs can’t actually ...
    1024MAK 1024MAK August 2019 Hardware
  • Recreated Spectrum .What do we get for the "now" (Aug 2017) best retail price of around £35?Well best/ cheapest retail prices can vary a bit so I thought it best to be specific. At this £35 price ,is it a good deal and what do we get ? A…

    ... one of them . I suppose power supply prices for the Pi ... on sand aspect" of the USB side of things .

    harriusherbartio harriusherbartio August 2019 Hardware
<1…17181920212223…34>

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