SEROUT2 Byte Array In HEX Format

[rsocor01]

The receive buffer in the Bluetooth module on the other hand...what if you split the string and send it two chunks with some delay in between?

Hmm, how is that going to help? What amount of delay should I use?

[HenrikOlsson]

Since you don't say which Bluetooth module you're using I can't tell what size the buffer is but if you keep feeding that buffer faster than the module is able to send the data out over the air it will eventually overflow and things happens as a result. As a test try a 1 second delay, if it seems to work you've probably found the cause and can start to think about what to do about it.

If the Bluetooth module have flow control pins it might be a good option.

I'm not saying this IS the issue but it's something I'd try.

[rsocor01]

Since you don't say which Bluetooth module you're using I can't tell what size the buffer is but if you keep feeding that buffer faster than the module is able to send the data out over the air it will eventually overflow and things happens as a result. As a test try a 1 second delay, if it seems to work you've probably found the cause and can start to think about what to do about it.

If the Bluetooth module have flow control pins it might be a good option.

I'm not saying this IS the issue but it's something I'd try.

I'm using an HC-05 module to send data to a PC or cellphone.