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GAP Discovery

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GAP Discovery

Subject: GAP Discovery
From: Thomas Sorensen <email@hidden>
Date: Wed, 29 Feb 2012 15:24:16 +0100

Hello,

I am developing a Bluetooth low energy app, but has a problem with service discovery.

I am scanning for a Bluegiga low energy module.

If i pass nil to the scanForPeripheralsWithServices I can discover the device.

If i look for the GAP (0x1800) i get nothing.

The code i executes is this:

// Init Bluetooth and Start scanning

centralManager = [[CBCentralManager alloc]initWithDelegate:self queue:nil];

ready = NO;

CBUUID *uuid = [CBUUID UUIDWithString:@"1800"];

NSLog(@"uuid %@",uuid);

NSArray *serviceIDs = [NSArray arrayWithObject:uuid];

NSLog(@"search for uuid: %@", serviceIDs);

[centralManager scanForPeripheralsWithServices:serviceIDs options:nil];

Any idea of what the problem could be ?

/Thomas

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