This base board is for TSOP48 flash chips.

It works with a TSOP ZIF adapter. 

Supported devices:

Am29F400, Am29F800, Am29F160, Am29F320, HY29F200, HY29F400, HY29F800 , AT49F2048A, AT49F4096A, AT49F8192A 29LV200 , 29LV400 , 29LV800 , 29LV160 , 29LV320, AT49LV1614, i28F200, i28F400, i28F800, i28F160 (TSOP48),28F001(DIP32 or PLCC32),MX29LV400,MX29LV800,MX29LV160,MX29LV320 

This is V3.00, added J4 jumper for S29GL064N90TFI040 TSOP48 package. 

For complete set of this adapter see: ADP-033 TSOP 20mm Adapter Complete Set for Willem Family