ESP8266 Community Forum

I did an update through the library manager. I had been using SD library 1.0.8 and it was working. The update manager showed that 1.1.0 was available so I installed it. No joy after that. I was getting errors. I then deleted 1.1.0 and tried 1.0.9 and I also had errors. (below)

I am using Arduino 1.6.12 and I using 2.3.0 with a file updated for faster WiFi download speed, I think just a buffer size change. The errors below are from compiling the example SDWebServer.ino sketch. No changes to it, exactly as it comes.

Has anyone else had any problems?

Hi,rudi!
Add this in Sd2PinMap.h:
line20:
#if defined(__arm__) || defined(__XTENSA__) || defined(ESP32) // Arduino Due Board follows

I updated to 1.1.0 and then did the change. Now the error is the following.


Arduino: 1.6.12 (Windows 10), Board: "Generic ESP8266 Module, 160 MHz, 40MHz, QIO, 115200, 4M (3M SPIFFS), ck, Disabled, None"

C:\Users\Rudy\Documents\Arduino\libraries\SD\src\utility\Sd2Card.cpp: In function 'void spiRec(uint8_t*, int)':

C:\Users\Rudy\Documents\Arduino\libraries\SD\src\utility\Sd2Card.cpp:112:33: error: no matching function for call to 'SPIClass::transfer(uint8_t*&, int&)'

SDCARD_SPI.transfer(data, size);

^

C:\Users\Rudy\Documents\Arduino\libraries\SD\src\utility\Sd2Card.cpp:112:33: note: candidate is:

In file included from C:\Users\Rudy\Documents\Arduino\libraries\SD\src\utility\Sd2Card.cpp:31:0:

C:\Users\Rudy\AppData\Local\Arduino15\packages\esp8266\hardware\esp8266\2.3.0\libraries\SPI/SPI.h:64:11: note: uint8_t SPIClass::transfer(uint8_t)

uint8_t transfer(uint8_t data);

^

C:\Users\Rudy\AppData\Local\Arduino15\packages\esp8266\hardware\esp8266\2.3.0\libraries\SPI/SPI.h:64:11: note: candidate expects 1 argument, 2 provided

Multiple libraries were found for "SD.h"
Used: C:\Users\Rudy\Documents\Arduino\libraries\SD
Not used: C:\Users\Rudy\AppData\Local\Arduino15\packages\esp8266\hardware\esp8266\2.3.0\libraries\SD
Not used: C:\Program Files (x86)\Arduino\libraries\SD
exit status 1
Error compiling for board Generic ESP8266 Module.

This report would have more information with
"Show verbose output during compilation"
option enabled in File -> Preferences.

I looked at SPIClass Class Reference http://links2004.github.io/Arduino/da/d ... 341716dd3c
and there is no matching function just as the compiler says.

error: no matching function for call to 'SPIClass::transfer(uint8_t*&, int&)'