I'm trying to implement a dual NAND drive using an MT29F1G08. Drive N0 works ok, but drive N1 didn't work, even configuring it on File_Config.c. I try using finit(NULL) to initialize both drives, but checking on low level routine I found that NAND_DRV_CFG.DrvInst is always 0x00 (meaning that only drive N0 will start).