The device type selected is a Spansion S34ML02G100Txx00 [TSOP48]. I'll have a look through the document you've posted. It now appears that it might be because we're using the BCH ECC scheme, which uses a 'non-standard' placement for the bad block table. Is this scheme supported (or could it be) with...

Hi, We're using a Dataman Pro 2 to program a Spansion NAND device, which is organised in 2k pages with 64 bytes of spare area per page. Were using the BCH ECC scheme, which uses the spare area for both data and ECC, meaning that the standard bad block markers are overwritten during the programming p...