Hello There i am using swift 5.0 and developing BLE App.
As we have android app there are using default function as below

byte nByte[] = Name.getBytes( charsetName: "EUC-KR")

Output of android

Value[0] = 32 Value[1] = 30 Value[2] = 32 Value[3] = 32 Value[4] = 31 Value[5] = 31 Value[6] = 32 Value[7] = 37 Value[8] = 2d Value[9] = c3 Value[10] = e6 Value[11] = ba Value[12] = cf Value[13] = 38 Value[14] = 30 Value[15] = c0 Value[16] = da Value[17] = 39 Value[18] = 30 Value[19] = 31 Value[20] = 35 Value[21] = 2d Value[22] = 58 Value[23] = 2d Value[24] = 30 Value[25] = 32 Value[26] = 2d Value[27] = 31 Value[28] = 32 Value[29] = 31 Value[30] = 32 Value[31] = 31 Value[32] = 32 Value[33] = 31 Value[34] = 2e Value[35] = 54 Value[36] = 58 Value[37] = 54
We used in iOS different type of string convert as below

• Code 1*

let  rawEncoding =  CFStringConvertEncodingToNSStringEncoding(CFStringEncoding(CFStringEncodings.EUC_KR.rawValue))
let encoding =  String.Encoding(rawValue: rawEncoding)
let  strEUCData = "20221127-충북80자9015-X-02-1212121.TXT".data(using:  encoding) ?? Data()

Output of iOS

bytes : 38 elements

• 0 : 50
• 1 : 48
• 2 : 50
• 3 : 50
• 4 : 49
• 5 : 49
• 6 : 50
• 8 : 45
• 9 : 195
• 10 : 230
• 11 : 186
• 12 : 207
• 13 : 56
• 14 : 48
• 15 : 192
• 16 : 218
• 17 : 57
• 18 : 48
• 19 : 49
• 20 : 53
• 21 : 45
• 22 : 88
• 23 : 45
• 24 : 48
• 25 : 50
• 26 : 45
• 27 : 49
• 28 : 50
• 29 : 49
• 30 : 50
• 31 : 49
• 32 : 50
• 33 : 49
• 34 : 46
• 35 : 84
• 36 : 88
• 37 : 84
• Code 2*

let  strEUCData1 = "20221127-충북80자9015-X-02-1212121.TXT".data(using:  String.Encoding(rawValue: 0x80000940)) ?? Data()

All above functions given wrong byte array.
Any help will be appreciated. Thank you.