I've bought several IDE2SD Card adaptors and they all are hardwired to master. Is there a way to force the adaptor to be slave/secondary? Perhaps a trace to cut or something?
https://www.ebay.com/itm/SODIAL-R-44-Pin-Male-IDE-To-SD-Card-Adapter-DT/252470736918?hash=item3ac86db816:g:a3EAAOSwgMxda5oh
https://www.ebay.com/itm/SODIAL-R-44-Pin-Male-IDE-To-SD-Card-Adapter-DT/252470736918?hash=item3ac86db816:g:a3EAAOSwgMxda5oh