nRF Connect (for desktop) reads only 22 characters of a characteristic

[gnf]

I am using nRF Connect for desktop v2.3.0. In my DIS service Firmware Revision String characteristic I am using a string of 30 characters. But when I connect to my device and expand the Device Information section, only 22 characters are visible. When I press the Read button, all 30 characters are read correctly.

I tested this in nRF Connect on Android and there it reads all 30 characters correctly.

Example:

When Device Information is expanded for the first time after connection:

After the Read button is pressed:

[Mttrinh]

Hi,

It is intentional. It is implemented in such way that when a normal discovery is done, it will only run a normal read operation, not a long read. When you read a charecteristic, a long read will be done if necessary. That's why all 30 characters are shown when you press the "Read" button.