max number of stations in AP mode

we are currently using the Broadcom WiFi card of the Jetson TX2 in AP mode (using hostapd) and noticed that no more than 15 devices can be connected simultaneously to the AP.

Do you know if this is due to a firmware/hw limitation or to the driver implementation?

Thanks in advance for your help.


This limitation is set by firmware. I think the quick way here is to contact broadcom for the detail of the firmware, since we don’t share any firmware to forum user.