Examples of BLE Peripherals sending large payloads?

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rtsandiego
 
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Examples of BLE Peripherals sending large payloads?

Post by rtsandiego »

Are there any examples showing a few peripherals sending a large data payload to a central device? I am looking to send up to the maximum ATT size of 244 bytes so that I can transfer as much data as quickly as possible.

Thanks in advance!

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rtsandiego
 
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Re: Examples of BLE Peripherals sending large payloads?

Post by rtsandiego »

I found a "Central Throughput" and "Peripheral Throughput" file and loaded them in. Great news! The MTU size changed from 23 to 247 and increased my transfer speed to 148.15 KB/s.

Thanks Adafruit!

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adafruit_support_mike
 
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Re: Examples of BLE Peripherals sending large payloads?

Post by adafruit_support_mike »

Wow.. that's close to the theoretical limit for BLE. I'm glad to hear it worked so well for you!

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