which host subsytem WROVER-B Module is using ??

[dekozinyo99]

Hello everyone,
Me and my friends are dealing with bluetooth qualification process, we did find the QDID for WROVER-B but bluetooth wants host-subsystem QDID,too. What QDID should we use, the one with same specification name that contains ,BR/EDR/LE Dual-mode Host Stack, Espressif Dual-mode Host Stack based on Bluedroid information or BLE Host Stack, ESP32, the other thing that we can consider is, ESP-IDF Bluedroid Host, ESP-IDF Bluedroid Host information where ESP-IDF used for programming but different specification name. Thank you!

[MicroController]

What QDID should we use...?

Look for the one matching the Bluetooth stack you're using, i.e. either Bluedroid or NimBLE.