ivalkou / libretools Goto Github PK

bLE device
How to decode Bluetooth data
How Can I get the "sensorInfo" and "sensorId"

don't have unlockCode and password
use the "Option 3" to read history ,I can get the data
but use the "Option 1"，I don't know the difference between them

Hi,
In Libre2.swift, you provide encrypted test example for Libre 2. For example,

enum Example2 {
        static let sensorInfo: [UInt8] = [0x9D, 0x08, 0x30, 0x01, 0x76, 0x25]

        static let sensorId: [UInt8] = [0xDF, 0x20, 0xBE, 0x00, 0x00, 0xA4, 0x07
, 0xE0]

        static let buffer: [UInt8] = [
            0x52, 0x0B, 0xF3, 0x44, 0xDC, 0xA0, 0x43, 0x21,
            0xCC, 0x7D, 0xD7, 0x4E, 0x29, 0xE2, 0x82, 0xE3,

Is it possible that you supply the expected output of decryptFRAM for that? Would help ensure your code does not have regression, and that my own code (writing a Python version of decryptFRAM) works :=)

Thanks,

I present a suggestion for incorporating an alert type in the app when the sensor state changes from code 2 to code 3

Though I can see from the code how the Trend and History segments are identified, but it is not clear how the Glucose reading is derived from the trend data. Please help.

In

the order should be inverted to:

        let r1 = low ^ 0x4163
        let r2 = high ^ 0x4344