# Known issues

Source: [https://docs.qualcomm.com/doc/80-73442-1/topic/known-issues.html](https://docs.qualcomm.com/doc/80-73442-1/topic/known-issues.html)

This chapter lists the known issues for the QCC740.OR.1.0 CS 2.4
            (2.0.109) SDK release.

- When operating in BLE master mode, the DUT supports connections to up to 9 devices.
                Attempts to connect a 10^th^ device result in a connection failure
                issue.
- In dual mode (BLE central + peripheral), the DUT can connect to a maximum of 4
                devices (2 central + 2 peripherals). A connection failure occurs when trying to add
                a 5^th^ device, especially if when the remote device requests a 7.5 msec
                connection interval.

Last Published: May 14, 2026

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