Hello,
我读文档标题"GATT Interface Specification" and found link on document with title "RW BLE Host Error Code Interface Specification " (reference RW-BLE-HOST-ERR-CODE-IS ). But unfortunately I couldn't find this document on your site.
Can you help me and give this document or link for download?
Thanks, Best reguards Max
Device:

Hi CheMax,
Sorry, but the current document is not available.
Thanks MT_dialog
Thanks for your answer.
I have another questions.
When I run my project which based on empty_peripheral_template (SDK v5.0.2.1) and when I read all service with attribute (gattc_read_cmd), the first I see UUIDs 0x2A01, 0x2A02, .... 0x2A05, and then I see own UUIDs. How I can disable this UUIDs?
Hi CheMax,
Those UUIDs are the characteristics of the Generic Access and the Generic Attribute service, those services are mandatory for every ble device, you cant disable them.
Thanks MT_dialog
Ok, Thanks for Your answers.