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16 résultats trouvés

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Re: GPIO 26

It's P-0516X
de TheStaticTurtle
02 Mai 2020, 14:51
 
Forums: Native: Ndless, Linux, ...
Sujet: GPIO 26
Réponses: 10
Vus: 4001

Re: GPIO 26

Found two more GPIO 6 and GPIO 5 are available as test points near the top connector. As far as I've tested they can't be used as outputs and are inputs with very low pullups
Image
de TheStaticTurtle
02 Mai 2020, 14:42
 
Forums: Native: Ndless, Linux, ...
Sujet: GPIO 26
Réponses: 10
Vus: 4001

Re: Launch scratchpad from an ndless app

Ok, that will be a fun side-project :'(
Is there a way to launch another ndless app ?
de TheStaticTurtle
01 Mai 2020, 18:32
 
Forums: Native: Ndless, Linux, ...
Sujet: Launch scratchpad from an ndless app
Réponses: 4
Vus: 1742

Launch scratchpad from an ndless app

Hi,
Is it possible to launch the scratchpad from ndless without exiting the app? A bit like theses popups/ https://hackspire.org/index.php/Libndls#UI. Or a least launch another tns from the app?
de TheStaticTurtle
01 Mai 2020, 14:22
 
Forums: Native: Ndless, Linux, ...
Sujet: Launch scratchpad from an ndless app
Réponses: 4
Vus: 1742

Re: GPIO 26

Btw is there an easy way to get the to top wifi connector instead of soldering?
de TheStaticTurtle
30 Avr 2020, 21:43
 
Forums: Native: Ndless, Linux, ...
Sujet: GPIO 26
Réponses: 10
Vus: 4001

Re: GPIO 26

Found two more accessible gpios 16 and 15 on the top wifi connector don't know exactly where but they can be found on the connector but can be access by soldering on these two resistors: https://i.imgur.com/OXVBicm.jpg GPIO are both pullups for the input mode and gpio 16 can be used as an output. I ...
de TheStaticTurtle
30 Avr 2020, 21:33
 
Forums: Native: Ndless, Linux, ...
Sujet: GPIO 26
Réponses: 10
Vus: 4001

Re: GPIO 26

Yes after further testing gpio26 can only be used as an input. Do you know if there is more gpio accessible that is not on the dock connector?
de TheStaticTurtle
30 Avr 2020, 19:37
 
Forums: Native: Ndless, Linux, ...
Sujet: GPIO 26
Réponses: 10
Vus: 4001

GPIO 26

I'm doing some work with the gpios and found that only 3 where listed. For the one that doesn't know you cant access gpio 0 / 4 / 22 accessible on pin 17 / 6 / 18. I found that gpio 26 which is accessible on pin 7 also works (at least as an input) is there a reason that it isn't listed on hackspire?...
de TheStaticTurtle
30 Avr 2020, 19:00
 
Forums: Native: Ndless, Linux, ...
Sujet: GPIO 26
Réponses: 10
Vus: 4001

Wait ndless

Bonjour,

Je cherche a utiliser un fonction wait ou équivalent pour attendre un temps précis en ms. Cependat je ne la trouve pas.
PS: Mon programme est en c++
de TheStaticTurtle
19 Oct 2017, 18:57
 
Forums: Native: Ndless, Linux, ...
Sujet: Wait ndless
Réponses: 2
Vus: 1378

Re: Ndless / nspireio UART Chat

Ok probleme resolut j'ai modifier la lib pour que sa donne sa: char uart_getchar(void) { volatile unsigned *recv_buffer_reg = (unsigned*)0x90020000; volatile unsigned *line_status_reg = IO(0x90020014,0x90020018); bool uartready = is_classic ? *line_status_reg & 0b1 : !(*line_status_reg & 0b1...
de TheStaticTurtle
15 Oct 2017, 19:03
 
Forums: Native: Ndless, Linux, ...
Sujet: Ndless / nspireio UART Chat
Réponses: 14
Vus: 5575
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