I changed the SPI speed to a quarter and now I am getting:
Erasing
........
All data set to 0x00
Erase done
Formatting
Blocks/Cluster: 32
FAT16
error: write MBR
SD error: 13,1
when using SdFormatter
I changed the SPI speed to a quarter and now I am getting:
Erasing
........
All data set to 0x00
Erase done
Formatting
Blocks/Cluster: 32
FAT16
error: write MBR
SD error: 13,1
when using SdFormatter