S9's firmware package with bmminer's binary application file is in preparing, Need get some files from ALTERA FPGA's project. We will upload the sdk of S9 which can be used to create S9's firmware package. The estimation time is about next week.
Please feel free to contact us if there is any question.
Best regards,
Andy
Bitmain
I got a response back from their support department, looks like they should be uploading the S9 firmware SDK next week.