QSPIF_BD_ERROR_PARSING_FAILED = -4002, /* SFDP Parsing failed */ with MX25U8035F

Mbed OS
1

Hello,
I’m using a flash MX25U8035F.
The datasheet says “Support Serial Flash Discoverable Parameters (SFDP) mode”.
My code is below.
The error gives -4002
What’s happen ?
Thanks for advance.

_bd=new QSPIFBlockDevice(PB_1, PB_0, PA_7, PA_6, PA_3, PA_2); // io0, io1, io2, io3, sclk, ssel
_fs=new LittleFileSystem (“fs”);
// Mount the filesystem
int err = _fs->mount(_bd);
if (err) {
// Reformat if we can’t mount the filesystem,
// this should only happen on the first boot
//LittleFileSystem2::format(&bd);
_bd->init();
_bd->erase(0, _bd->size());
_bd->deinit();
_fs->reformat(_bd);
}