Android Question SOLVED # BLE2 ReadData

Mr Blue Sky · Feb 7, 2024

Good morning,

I have a little misunderstanding problem with the BLE2 library and an HM-10 type module

I communicate perfectly in the direction TX Android to module, however from the module to Android RX I cannot receive my data?

I have, manager.ReadData(UUID("ffe0")) or manager.ReadData2(UUID("ffe0"), UUID("ffe1")) which returns me to Manager_DataAvailable

with

Dim BC As ByteConverter
Dim b() As Byte = Characteristics.Get(UUID("ffe1"))
Log("Value: " & BC.HexFromBytes(b))

But I display what I send but not what I receive in return?

I must have missed something?

Mr Blue Sky · Feb 7, 2024

WhoIsShmoove said:
Good morning,

I have a little misunderstanding problem with the BLE2 library and an HM-10 type module

I communicate perfectly in the direction TX Android to module, however from the module to Android RX I cannot receive my data?

I have, manager.ReadData(UUID("ffe0")) or manager.ReadData2(UUID("ffe0"), UUID("ffe1")) which returns me to Manager_DataAvailable

with

But I display what I send but not what I receive in return?

I must have missed something?

manager.SetNotify(UUID("ffe0"),UUID("ffe1"),True)

Android Question SOLVED # BLE2 ReadData

Mr Blue Sky

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Mr Blue Sky

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Android Question SOLVED # BLE2 ReadData

Mr Blue Sky

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Mr Blue Sky

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