Intitialization failed

[MoosaK]

Hi,
I have connected the PN5180 scanner to the same pins as set in the PN5180 library, when I used the level shifter, I uploaded the library example code and it said the following in the serial monitor.

Uploaded: Mar 16 2020 16:42:06
PN5180 ISO15693 Demo Sketch

Reading product version...
Product version=255.255
Initialization failed!?
Press reset to restart...

So to get the scanner working I found that the level shifter was not working and ever since then, I have been using the scanner with connections straight to the Arduino. Fortunately the code began to run and the scanner was working. The code was simply checking for 3 cards, when the 3 cards are scanned in any order the arduino will allow access to a certain function.

As part of this project I had to remove the header pins of the scanner and attach wires to the pads of the scanner. Now I am getting this error,

Initialising...
Resetting...
Enabling RF field...
Setup Complete
*** FATAL: Reading more than 508 bytes is not supported!
*** FATAL: Reading more than 508 bytes is not supported!
*** FATAL: Reading more than 508 bytes is not supported!

and when I ran the PN5180 library code I got the same error as above,

Reading product version...
Product version=255.255
Initialization failed!?
Press reset to restart...

What exactly is causing this error?
Any help would be much appreciated.

[ATrappmann]

Hi MoosaK, I sorry to hear that your level shifter gave you such issues. If you have the same module that I have, it should be broken now if you used it without the level shifter! The module is not 5V compatible on its input pins! Please try with a new PN5180 module with Level Shifters! Sorry, I cannot give any more help to the current state. Regards, --Andreas.

…

-----Original-Nachricht----- Betreff: [ATrappmann/PN5180-Library] Intitialization failed (#27) Datum: 2020-03-16T17:52:00+0100 Von: "MoosaK" <notifications@github.com> An: "ATrappmann/PN5180-Library" <PN5180-Library@noreply.github.com> Hi, I have connected the PN5180 scanner to the same pins as set in the PN5180 library, when I used the level shifter, I uploaded the library example code and it said the following in the serial monitor. Uploaded: Mar 16 2020 16:42:06 PN5180 ISO15693 Demo Sketch Reading product version... Product version=255.255 Initialization failed!? Press reset to restart... So to get the scanner working I found that the level shifter was not working and ever since then, I have been using the scanner with connections straight to the Arduino. Fortunately the code began to run and the scanner was working. The code was simply checking for 3 cards, when the 3 cards are scanned in any order the arduino will allow access to a certain function. As part of this project I had to remove the header pins of the scanner and attach wires to the pads of the scanner. Now I am getting this error, Initialising... Resetting... Enabling RF field... Setup Complete *** FATAL: Reading more than 508 bytes is not supported! *** FATAL: Reading more than 508 bytes is not supported! *** FATAL: Reading more than 508 bytes is not supported! and when I ran the PN5180 library code I got the same error as above, Reading product version... Product version=255.255 Initialization failed!? Press reset to restart... What exactly is causing this error? Any help would be much appreciated. — You are receiving this because you are subscribed to this thread. Reply to this email directly, view it on GitHub <#27> , or unsubscribe <https://github.com/notifications/unsubscribe-auth/AEVOSHUHK3XABG2IA6IUXRDRHZKK5ANCNFSM4LMN27MA> . [ { "@context": "http://schema.org", "@type": "EmailMessage", "potentialAction": { "@type": "ViewAction", "target": "#27", "url": "#27", "name": "View Issue" }, "description": "View this Issue on GitHub", "publisher": { "@type": "Organization", "name": "GitHub", "url": "https://github.com" } } ]