代码语言:javascript 复制 /** * 获取特性名称 * @param uuid UUID */fungetCharacteristicsName(uuid:UUID)=when("0x${uuid.toString().substring(4, 8).uppercase(Locale.getDefault())}"){"0x2A00"->"Device Name""0x2A01"->"Appearance""0x2A02"->"Peripheral Privacy Flag""0x2A03"->"Reconnecti...
/*** 获取特性名称* @param uuid UUID*/public static String getCharacteristicsName(UUID uuid) {String targetUuid = getShortUUID(uuid);switch (targetUuid) {case "0x2A00":return "Device Name";case "0x2A01":return "Appearance";case "0x2A02":return "Peripheral Privacy Flag";case "0x2A03":...
6、练习:如果你熟悉nRF5 SDK,你会发现在NCS上定义个广播参数和广播数据会比nRF5 SDK上要简单,不需要去写参数众多的指针变量,甚至可以直接用现成定义好的宏,许多参数甚至可以直接在prj.conf中定义即可,这大大减少了代码开发的工作量。这里感兴趣的读者可以去自行修改Appearance,这个参数可以通过下面这个宏来定义,修改...
There are different AD Type values to advertise 16-bit, 32-bit and 128-bit Service UUIDs. 2/4/16-byte Service UUID, followed by additional Service data. Temporal key to be used at the time of pairing. Not available in Broadcaster GAP role. The external appearance of ...
Appearance and Dimensions (8mm-wide plastic tape) 1.75±0.1:BLE32PN260SN1L 2.3±0.1:BLE32PN300SN1L (in mm) *Dimension of the Cavity is measured at the bottom side. (1) Taping Products shall be packaged in the each embossed cavity of 8mm-wide, 4mm-pitch and plastic tape continuously ...
Changes made to the device name and appearance values take effect immediately. They are written to the local GATT characteristics for these two values (always present), and the device name is updated in the scan response packet if user- defined advertisement content has not been...
return startup values cannot be trusted.\ This is due to the fact these parameters have to be negotiated each time a new BLE connection is established. When a connection is establish the host needs to manually call AT+BLEPHY and AT+BLECONNPARAM to set these parameters then it can check ...
0x58 0x00 Definition GAP Service Declaration Device Name characteristic Declaration Device Name characteristic value Appearance characteristic Declaration Appearance characteristic value Peripheral Preferred Connection Parameters characteristic Declaration Peripheral Preferred Connection Parameters characteristic value Central...
(Cnst,Ary,Abs) */ /* Define absolute X and Y coordinates of 16 bit each (percent values multiplied with 100) */ /* http://www.usb.org/developers/hidpage/Hut1_12v2.pdf */ /* Chapter 16.2 says: "In the Stylus collection a Pointer physical collection will contain the axes reported ...
23 advdata.include_appearance = true; 24 advdata.flags.size = sizeof(flags); 25 advdata.flags.p_data = &flags; 26 advdata.uuids_complete.uuid_cnt = sizeof(adv_uuids) / sizeof(adv_uuids[0]); 27 advdata.uuids_complete.p_uuids = adv_uuids; ...