Timeline for Keyboard not working with HDMI
Current License: CC BY-SA 3.0
15 events
| when toggle format | what | by | license | comment | |
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| Feb 21, 2014 at 1:00 | comment | added | Milliways | The comments above are true in general, but the current rating of the PSU is not the total answer. You really need to measure voltage. NOTE many high current chargers for newer phones DO NOT supply a high enough voltage - because they comply with the new standard for chargers which only requires 3.6v | |
| Feb 20, 2014 at 18:19 | answer | added | d586 | timeline score: 2 | |
| Feb 20, 2014 at 16:36 | history | tweeted | twitter.com/#!/StackRaspi/status/436539989749686272 | ||
| Feb 20, 2014 at 15:40 | comment | added | Tejvir Singh | Not sure but maybe 1.5 AMPS... | |
| Feb 20, 2014 at 14:43 | comment | added | Piotr Kula | raspberrypi.stackexchange.com/a/1618/894 | |
| Feb 20, 2014 at 14:40 | comment | added | Piotr Kula |
Eureka! :) Yes. But it is unprotected - Which has it dangers. NO short circuit protection, no overload protection and generally just, mostly unrestricted. How much AMP's you giving it???
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| Feb 20, 2014 at 14:39 | comment | added | Tejvir Singh | This means we can give power directly to the 5VCC gpio??? | |
| Feb 20, 2014 at 14:38 | comment | added | Piotr Kula | Volts not not provide juice "Amps". BUt you might even use a 2Amp power supply but because the older Pi's uses these weird fuses it might still cause problems. Best bet is power power directly on GPIO 5vcc, as this feeds the USB and HDMI directly without any fuses(which is good here but can be bad for other things) How much juice "Amps" has your 5V USB thing-a-ma-jig have? | |
| Feb 20, 2014 at 14:35 | comment | added | Tejvir Singh | But i am providing it 5V supply from a adapter.. what else can i try?? | |
| Feb 20, 2014 at 14:17 | comment | added | Piotr Kula | POwer problems. Your keyboard is sucking to much juice and killing the HDMI. Because HDMI also uses power to run. Generally, anything that breaks on the Pi us because of power. ;( | |
| S Feb 20, 2014 at 13:53 | history | suggested | foibs | CC BY-SA 3.0 |
changed title ("ethernet" to "HDMI") to reflect the question, formatted the code in question
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| Feb 20, 2014 at 12:32 | review | Suggested edits | |||
| S Feb 20, 2014 at 13:53 | |||||
| Feb 20, 2014 at 11:46 | review | First posts | |||
| Feb 21, 2014 at 0:01 | |||||
| Feb 20, 2014 at 11:28 | comment | added | Tejvir Singh | Sorry for wrong heading. Its keyboard not working with hdmi.. | |
| Feb 20, 2014 at 11:27 | history | asked | Tejvir Singh | CC BY-SA 3.0 |