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by faiz180490
Sun May 07, 2017 2:43 am
Forum: Interfacing (DSI, CSI, I2C, etc.)
Topic: Interfacing a ISO 7816 compliant smart card with the RPi3
Replies: 6
Views: 3025

Re: Interfacing a ISO 7816 compliant smart card with the RPi

Thanks for the help. I'll probably try the bit banging technique and see where that leads me.
by faiz180490
Fri May 05, 2017 8:03 am
Forum: Interfacing (DSI, CSI, I2C, etc.)
Topic: Interfacing a ISO 7816 compliant smart card with the RPi3
Replies: 6
Views: 3025

Re: Interfacing a ISO 7816 compliant smart card with the RPi

Ah Yes! I was looking into the pigpio library but I am little skeptical of the "bit banging". I haven't tried it before but it seems that people think that its unreliable. But looks like I might end up trying this after all. This might be a stupid question, but you mentioned using a schottky diode t...
by faiz180490
Fri May 05, 2017 6:44 am
Forum: Interfacing (DSI, CSI, I2C, etc.)
Topic: Interfacing a ISO 7816 compliant smart card with the RPi3
Replies: 6
Views: 3025

Re: Interfacing a ISO 7816 compliant smart card with the RPi

Hi Gregeric, Thank you for the help. I can not use the USB ports, it has to be interfaced by the GPIO headers on the Pi. Hence, I cant use the USB Card reader. When I say smart card, I actually mean I have the chip without the card. Sorry about not mentioning that. I am looking at building something...
by faiz180490
Fri May 05, 2017 3:15 am
Forum: Interfacing (DSI, CSI, I2C, etc.)
Topic: Interfacing a ISO 7816 compliant smart card with the RPi3
Replies: 6
Views: 3025

Interfacing a ISO 7816 compliant smart card with the RPi3

Hi All, I am working on a project that requires me to power up and communicate an ISO 7816 smart card with the Raspberry Pi 3 using the GPIO pins. I read about using the UART to do this but I have another device using the UART port at the moment. So Does anyone know of a way I can interface the Smar...
by faiz180490
Thu Dec 22, 2016 12:00 am
Forum: Bare metal, Assembly language
Topic: Bare-Metal Programming on RPi3
Replies: 12
Views: 7621

Re: Bare-Metal Programming on RPi3

Hi AlfredJingle, Sorry for the really late reply and thank you for letting me know about the dwelch's repo for all things bare metal on the rpi. I have began the baking pi tutorials today, just to get my confidence up about bare metal programming. I will look at dwelch's repo after maybe few lessons...
by faiz180490
Sun Dec 11, 2016 4:09 pm
Forum: Bare metal, Assembly language
Topic: RPi 3 : Act LED (working example)
Replies: 1
Views: 3061

Re: RPi 3 : Act LED (working example)

Updating the link as the above one seems to be broken:

https://github.com/vanvught/rpidmx512/b ... pio_virt.c
by faiz180490
Sun Dec 11, 2016 4:05 pm
Forum: Bare metal, Assembly language
Topic: Bare-Metal Programming on RPi3
Replies: 12
Views: 7621

Re: Bare-Metal Programming on RPi3

Okay, so I learnt my first lesson on posting questions on the forum i.e. Check for other similar posts before asking the question. Sorry and I will remember this from next time. So I read through some of the other posts on the topic like the ones below: https://www.raspberrypi.org/forums/viewtopic.p...
by faiz180490
Sun Dec 11, 2016 1:02 pm
Forum: Bare metal, Assembly language
Topic: Bare-Metal Programming on RPi3
Replies: 12
Views: 7621

Bare-Metal Programming on RPi3

Hi, This is my first post in this forum and I am a new user of the Raspberry Pi. Therefore, if I make any mistakes or ask naive questions please forgive me. But do let me know so that I don't repeat them. I recently bought a Raspberry Pi 3 Model B and wanted to try and learn bare metal programming o...

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