tag:blogger.com,1999:blog-2985492273267844353.post4144442633802342716..comments2023-07-26T19:20:25.963+07:00Comments on RASPMER: How to use RFID-RC522 on RaspbianChanchaihttp://www.blogger.com/profile/03163331680407578992noreply@blogger.comBlogger36125tag:blogger.com,1999:blog-2985492273267844353.post-89354143673306252442023-06-01T18:42:25.873+07:002023-06-01T18:42:25.873+07:00Relevant post! Keep sharing such kind of post. Exp...Relevant post! Keep sharing such kind of post. Explore DsaTech for <a href="https://www.dsatec.in/product-category/security/cctv/" rel="nofollow">CCTV Installation Services</a> and all your security needs.Creative Webhttps://www.blogger.com/profile/03810996335791522391noreply@blogger.comtag:blogger.com,1999:blog-2985492273267844353.post-68755995796478086832020-09-15T12:49:52.035+07:002020-09-15T12:49:52.035+07:00Thanks for sharing your valuable information and t...Thanks for sharing your valuable information and time. Please keep updating.<br /><a href="https://timeaccessworld.com/products/accessories/radio-frequency-identification-rfid" rel="nofollow">RFID Singapore</a>Babithttps://www.blogger.com/profile/11935160537174846115noreply@blogger.comtag:blogger.com,1999:blog-2985492273267844353.post-71190464339297898332019-10-12T14:26:27.486+07:002019-10-12T14:26:27.486+07:00hi i am using raspberry pi 3 B + with latest raspb...hi i am using raspberry pi 3 B + with latest raspbian stretch.. i followed your steps..all my pins are correctly connected but when i start the read.py code and touch the rfid tag to the reader, nothing happens..any help please???Anonymoushttps://www.blogger.com/profile/02980760265038910085noreply@blogger.comtag:blogger.com,1999:blog-2985492273267844353.post-46692172376908225202019-08-02T14:18:51.822+07:002019-08-02T14:18:51.822+07:00Thankyou so much for the precious information you ...<a href="https://avcconnect.com/ip-video-intercoms.html" rel="nofollow">Thankyou so much for the precious information you have given to us</a><br /><br /><a href="http://www.1marshal.com" rel="nofollow">Guard Tour System</a><br /><br />LeadMillionhttps://www.blogger.com/profile/00531913588736176068noreply@blogger.comtag:blogger.com,1999:blog-2985492273267844353.post-74503955405151359302019-07-16T15:43:27.919+07:002019-07-16T15:43:27.919+07:00Thank you for your post. This is excellent informa...Thank you for your post. This is excellent information. It is amazing and wonderful to visit your site.<br /><br /><a href="http://www.rfidgeneral.com/product/nxp-mifare-card/" rel="nofollow">RFID key cards</a><br /><a href="http://www.rfidgeneral.com/product/nxp-mifare-card/" rel="nofollow">RFID key cards hotel</a><br /><a href="http://www.rfidgeneral.com/product/nxp-mifare-card/" rel="nofollow">Custom hotel key cards</a><br />Mousieen Marhosseinhttps://www.blogger.com/profile/13847495166874679274noreply@blogger.comtag:blogger.com,1999:blog-2985492273267844353.post-74009861432288372852019-06-04T15:38:30.075+07:002019-06-04T15:38:30.075+07:00how to clear the RFID tag?
how to clear the RFID tag?<br />Dishahttps://www.blogger.com/profile/00305332222380805921noreply@blogger.comtag:blogger.com,1999:blog-2985492273267844353.post-33204150646658104932019-05-28T11:15:06.840+07:002019-05-28T11:15:06.840+07:00Man, thanks for updating this for the new kernel v...Man, thanks for updating this for the new kernel version, love you<br /><br />FZPFedeZPhttps://www.blogger.com/profile/06336784364632499259noreply@blogger.comtag:blogger.com,1999:blog-2985492273267844353.post-81285201002774938822019-03-07T09:31:13.867+07:002019-03-07T09:31:13.867+07:00https://blog.atlasrfidstore.com/rfid-basics-read-w...https://blog.atlasrfidstore.com/rfid-basics-read-write-tags<br /><br />https://www.getkisi.com/blog/how-to-calculate-facility-code-using-card-bit-calculators<br /><br />https://blog.atlasrfidstore.com/encoding-rfid-tags-3-things-to-knowChanchaihttps://www.blogger.com/profile/03163331680407578992noreply@blogger.comtag:blogger.com,1999:blog-2985492273267844353.post-5725562670299580972019-03-05T17:26:02.562+07:002019-03-05T17:26:02.562+07:00Hello,
i want to override the keys i have. Will c...Hello,<br /><br />i want to override the keys i have. Will change the ID from Number xxxxxxxxx to a name. What i have to do with the KeyChange.py??<br /><br />thx Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-2985492273267844353.post-88563418651101500282019-02-20T10:06:55.736+07:002019-02-20T10:06:55.736+07:00GPIO - Raspberry PI Document
https://www.raspberry...GPIO - Raspberry PI Document<br />https://www.raspberrypi.org/documentation/usage/gpio/<br /><br />SPI PIN<br />- SPI0: MOSI (GPIO10); MISO (GPIO9); SCLK (GPIO11); CE0 (GPIO8), CE1 (GPIO7)<br />- SPI1: MOSI (GPIO20); MISO (GPIO19); SCLK (GPIO21); CE0 (GPIO18); CE1 (GPIO17); CE2 (GPIO16)<br /><br />You can connect use SPI0 for first and SPI1 for second of RFID-RC522 and select IRQ-Pin other pin for second of RFID-RC522.<br /><br />Then change spidev device to 1 for spi1 and pins in code file for support them.<br /><br />https://github.com/ondryaso/pi-rc522/blob/master/pirc522/rfid.py<br /><br />*** I don't test it.Chanchaihttps://www.blogger.com/profile/03163331680407578992noreply@blogger.comtag:blogger.com,1999:blog-2985492273267844353.post-14142209808124852212019-02-04T15:59:15.758+07:002019-02-04T15:59:15.758+07:00
Thanks a lot for the good News, your Post was ver...<br />Thanks a lot for the good News, your Post was very helpfull. Could you please give a wiring-example how to connect two rc522 to Rpi3 using irq-pin and spi0/ce0/ce1 ? Thank you in advance for ervery hint.<br /><br />Schnasadehttps://www.blogger.com/profile/06661497257671909644noreply@blogger.comtag:blogger.com,1999:blog-2985492273267844353.post-74573024849559483702019-01-15T08:44:14.739+07:002019-01-15T08:44:14.739+07:00What's about you problem? Please explain.
May...What's about you problem? Please explain.<br /><br />Maybe you try to check your connection pin. Is it all correct?<br /><br /><br />Chanchaihttps://www.blogger.com/profile/03163331680407578992noreply@blogger.comtag:blogger.com,1999:blog-2985492273267844353.post-19419325568780597452019-01-07T07:24:29.661+07:002019-01-07T07:24:29.661+07:00Hi, Its not working for new kernel version. I did ...Hi, Its not working for new kernel version. I did all your steps. How do I fix this?Testhttps://www.blogger.com/profile/17010106464386632668noreply@blogger.comtag:blogger.com,1999:blog-2985492273267844353.post-15624236484111927402019-01-04T09:01:38.179+07:002019-01-04T09:01:38.179+07:00Welcome. Good news for you.
I updated this post f...Welcome. Good news for you.<br /><br />I updated this post for fix RFID-RC522 not work with new kernel version of Raspbian.<br />The new kernel use spi_bcm2835 instead spi-bcm2708.<br />Include IRQ pin to PIN 18 for pi-rc522 library.<br /><br />Hope you enjoy with it.Chanchaihttps://www.blogger.com/profile/03163331680407578992noreply@blogger.comtag:blogger.com,1999:blog-2985492273267844353.post-18810908141534441832018-12-10T23:43:11.940+07:002018-12-10T23:43:11.940+07:00Thank you very much for this post. I didn't no...Thank you very much for this post. I didn't notice the IRQ pin to PIN 18 in other posts and because of that I have been looking for a way to fix it for a long day.Sami Lehtimäkihttps://www.blogger.com/profile/10151364796345883457noreply@blogger.comtag:blogger.com,1999:blog-2985492273267844353.post-73773718866217424692018-08-30T18:42:11.793+07:002018-08-30T18:42:11.793+07:00howdy was quite recently checking whether you disa...howdy was quite recently checking whether you disapproved of a remark. <br /><a href="https://www.starnfc.com/" title="https://www.starnfc.com/" rel="nofollow">https://www.starnfc.com/</a><br />aliahttps://www.blogger.com/profile/17984508200211668876noreply@blogger.comtag:blogger.com,1999:blog-2985492273267844353.post-40280554557862231472018-07-26T15:48:25.819+07:002018-07-26T15:48:25.819+07:00Hello
i need help. i want to use this with a web ...Hello<br /><br />i need help. i want to use this with a web interface where you can see the checks in a web page. i hope someone could help me<br /><br />thanks a lotjfl93912https://www.blogger.com/profile/03248768712945720416noreply@blogger.comtag:blogger.com,1999:blog-2985492273267844353.post-45899739022178099112018-06-14T13:37:02.033+07:002018-06-14T13:37:02.033+07:00whenever we not place the Tag correctly at time on...whenever we not place the Tag correctly at time only showing the errorAnonymoushttps://www.blogger.com/profile/01162996337589881436noreply@blogger.comtag:blogger.com,1999:blog-2985492273267844353.post-83550407409049027752017-12-28T11:22:20.834+07:002017-12-28T11:22:20.834+07:00I think.
If you use spi1-3cs overlay.
https://tuto...I think.<br />If you use spi1-3cs overlay.<br />https://tutorials.technology/tutorials/69-Enable-additonal-spi-ports-on-the-raspberrypi.html<br />SPI1<br />GPIO20 (Pin Header Number 38) – MOSI<br />GPIO19 (Pin Header Number 35) – MISO<br />GPIO21 (Pin Header Number 40) – SCLK<br />GPIO18 (Pin Header Number 12) – CE0<br /><br />See more detail of overlay and parameter<br />https://github.com/raspberrypi/firmware/tree/master/boot/overlays<br /><br />check about correct pin on raspberry pi.<br /><br />and change the code from /dev/spidev0.x to /dev/spidev1.x for use spi1<br /><br /><br />*** I never use or test spi1<br /><br />Have a good luck Chanchaihttps://www.blogger.com/profile/03163331680407578992noreply@blogger.comtag:blogger.com,1999:blog-2985492273267844353.post-50650364654823767982017-12-25T23:26:25.227+07:002017-12-25T23:26:25.227+07:00Found this tutorial on how to enable these pins: h...Found this tutorial on how to enable these pins: https://tutorials.technology/tutorials/69-Enable-additonal-spi-ports-on-the-raspberrypi.html<br /><br />Now need to figure out how to modify the RFID code so that it matches these new pins setup._ThaNerd_https://www.blogger.com/profile/05622156876401976081noreply@blogger.comtag:blogger.com,1999:blog-2985492273267844353.post-72616840967405997362017-12-25T23:15:58.396+07:002017-12-25T23:15:58.396+07:00Not sure if my comment went through...
I was askin...Not sure if my comment went through...<br />I was asking if I can connect my RFID reader/writer to these pins: https://ibb.co/fNxuH6 since I am using a touchsreen. There is also a conflict with SPI since both use it so should I change the RFID to CE2? If so where in the code should all this be initialized? _ThaNerd_https://www.blogger.com/profile/05622156876401976081noreply@blogger.comtag:blogger.com,1999:blog-2985492273267844353.post-62362013328255706432017-11-13T11:40:31.072+07:002017-11-13T11:40:31.072+07:00Try to see.
https://github.com/paguz/RPi-RFID
htt...Try to see.<br /><br />https://github.com/paguz/RPi-RFID<br />https://github.com/paulvha/rfid-rc522<br />https://dev.hawry.net/rc522-on-the-raspberry-pi-without-python/Chanchaihttps://www.blogger.com/profile/03163331680407578992noreply@blogger.comtag:blogger.com,1999:blog-2985492273267844353.post-21978309918503924502017-11-11T21:31:27.800+07:002017-11-11T21:31:27.800+07:00I wanted a c program for rc522 rfid sensor. Where ...I wanted a c program for rc522 rfid sensor. Where will I find one? The python one runs perfectly, but I need a c program for my projectAnonymoushttps://www.blogger.com/profile/09955220850430969845noreply@blogger.comtag:blogger.com,1999:blog-2985492273267844353.post-44790611450887179932017-09-18T08:12:44.107+07:002017-09-18T08:12:44.107+07:00RFID-RC522 is SPI Interface. It cannot connect wit...RFID-RC522 is SPI Interface. It cannot connect with I2C.<br /><br />I don't know driver of 7" inch LCD. It will have some problem <br /> with SPI.???<br /><br />Maybe you should recheck about SPI config. It should enabled.<br />Chanchaihttps://www.blogger.com/profile/03163331680407578992noreply@blogger.comtag:blogger.com,1999:blog-2985492273267844353.post-63871314276540086322017-09-06T18:06:52.673+07:002017-09-06T18:06:52.673+07:00Dear ,
I connected the 7" inch LCD(800*400 pi...Dear ,<br />I connected the 7" inch LCD(800*400 pixel) which is connected to the Raspberry pi through HDMI and USB. The setup is working properly. <br /><br />The second link is to connect the RFID-RC522 to the Pi. This independently works without any issues.<br /><br />The issue is when i install both, the RFID-RC522 reader doesn't work. It aborts the connection.<br />how we have to solve other wise how we connect the RFID-RC522 with I2C for read Tag ID<br />Can you please help me out with this issue?<br /><br />1.https://alselectro.wordpress.com/2016/08/20/7-touch-screen-lcd-for-raspberry-pi-driver-installation-with-virtual-keyboard/<br />2.http://raspmer.blogspot.in/2015/07/how-to-use-rfid-rc522-on-raspbian.htmlAnonymoushttps://www.blogger.com/profile/10825476086486075198noreply@blogger.com