BLE HID braille on IOS

BLE HID braille on IOShttps://devzone.nordicsemi.com/f/nordic-q-a/43602/ble-hid-braille-on-iosHi, I'm trying to connect nrf52840 to IOS 12.1.4 as a Braille display. Standard BLE HID is working well, but when I try to connect as a Braille Display ( Settings/General/Accessibility/VoiceOver/Braille ) the iPhone doesn't recognize it. Did someoneen-USTelligent Community 13Thu, 14 Feb 2019 11:40:20 GMTRE: BLE HID braille on IOShttps://devzone.nordicsemi.com/thread/171101?ContentTypeID=1Thu, 14 Feb 2019 11:40:20 GMT137ad170-7792-4731-bb38-c0d22fbe4515:2af9d7ab-f9b0-43b7-be48-ae6c52d4bd30run_ar<p>Hi,</p> <p>I cannot find a BLE Braille display in the Accessory interface specification. Is there a separate standard for this? Looks like this is only supported as part Voiceover using iAP2..?</p><div style="clear:both;"></div>