Adafruit Neopixel Painter sdcard readblock error

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pappadan
 
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Joined: Fri Mar 12, 2021 7:26 am

Adafruit Neopixel Painter sdcard readblock error

Post by pappadan »

Hi people,
Hope someone can help me.
I try to get the adafruit neopixel painter working.
I have a arduino uno and adafruit cardreader.
The error I get is : 'SdCard {aka class SdSpiCard}' has no member named 'readBlock'; did you mean 'readStop'?
After searching and reading I tried installing arduino fresh on different pc and use the required libraries.
Also I found different versions of the sdfat library. ( arduino library itself, github, and on a webpage ).
Tried them all without luck.
Even tried different cardreaders.
I have no clue what I can do to fix this.
This error pops up and other related errors pointing to the cardreader when I try to compile the project.

Help will be much appreciated.
Thanks.

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YCO
 
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Joined: Sun Jun 27, 2021 8:26 am

Re: Adafruit Neopixel Painter sdcard readblock error

Post by YCO »

Hi people,
I 'm trying to do the neopixel painter tool, but I have the same issue than pappadan, message error when I try to compil the code :
The error I get is : 'SdCard {aka class SdSpiCard}' has no member named 'readBlock'; did you mean 'readStop'?
Does it mean that there is a library issue?.
I have implement SD library : #include <SD.h> and #include <SPI.h>

Could you please help us?
Thanks in advance
Best regards

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bpowers811
 
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Joined: Thu Jul 29, 2021 3:03 pm

Re: Adafruit Neopixel Painter sdcard readblock error

Post by bpowers811 »

I am also having the same issue, Can we have an updated version of this project, maybe with today's libraries and boards,
Thanks

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adafruit_support_carter
 
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Joined: Tue Nov 29, 2016 2:45 pm

Re: Adafruit Neopixel Painter sdcard readblock error

Post by adafruit_support_carter »

Just to make sure, is this the guide everyone is following?
https://learn.adafruit.com/neopixel-painter

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bpowers811
 
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Re: Adafruit Neopixel Painter sdcard readblock error

Post by bpowers811 »

Yes

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warlock2511
 
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Re: Adafruit Neopixel Painter sdcard readblock error

Post by warlock2511 »

try this:
https://github.com/greiman/SdFat/releases/tag/1.0.14
delete the used library out of your library folder and use v1.0.14. Works with mine. but unfortunatley only fat16 formatted cards

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