working on firmware update for bledevice

Question

i am working on firmware update for BLE device. i am not able to understand the firmware update

if the code is available in github just send me the link

1.1k

Posted by

GadeVamsi

Reply

Answer 1

Here are steps:

You phone will play central role.

1. connect to peripheral

2. writeCharacteristic to send new firmware to it

3. reboot the peripheral

Posted by

nbt

Answer 2

i have one hexfile that hexfile is to convert into 512bytes

that hexfile consists somany lines

after converting those thing then i want to send bytes line by line with response

Posted by

GadeVamsi

Replies