Post by owen229 on Jan 8, 2016 1:45:47 GMT -8
Hi James Bowman,
I'm testing the Gameduino2 with a Arduino Mega2560 R3 and using the Kingston 4GB class4 SD card.
The SD card is new and works well on PC.
All the sample codes without loading 'jpg' or 'gd2' are working fine.
But any sample with sd card are always failed (tested by FAT32 and FAT16).
In the "Selftest" utility , the screen stopped on showing "Storage".
And in the "Jpeg" example, the screen was blank and dark.
I have put the files from Gameduino2sd.zip decompresed into the SD card.
I tried to keep all the wiring on mega2560 and gameduino2,
and used the arduino reference "SD Library" with SPI ( www.arduino.cc/en/Tutorial/DumpFile ).
Only changed the value of chipSelect to 9.
The SD card can be read content in the file and worked well.
I have tested two Gameduino2 and two sd card(both are Kingston 4GB calss4),and the problem are the same.
Do you have any suggestion?
Thank you~
I'm testing the Gameduino2 with a Arduino Mega2560 R3 and using the Kingston 4GB class4 SD card.
The SD card is new and works well on PC.
All the sample codes without loading 'jpg' or 'gd2' are working fine.
But any sample with sd card are always failed (tested by FAT32 and FAT16).
In the "Selftest" utility , the screen stopped on showing "Storage".
And in the "Jpeg" example, the screen was blank and dark.
I have put the files from Gameduino2sd.zip decompresed into the SD card.
I tried to keep all the wiring on mega2560 and gameduino2,
and used the arduino reference "SD Library" with SPI ( www.arduino.cc/en/Tutorial/DumpFile ).
Only changed the value of chipSelect to 9.
The SD card can be read content in the file and worked well.
I have tested two Gameduino2 and two sd card(both are Kingston 4GB calss4),and the problem are the same.
Do you have any suggestion?
Thank you~