Question about sending serial 2 digit HEX commands

[Darrel Taylor]

If that works, then so will this ...

Serout2 MP3data,188,[Demo]

Because your select case is sending Binary, not ASCII Hex.
The $ sign allows you to format your source code as Hex.

[penelopepug]

Thanks for your reply Darrel.

So you are saying that "Serout2 MP3data,188,[Demo]" will achieve the same thing, but do I not need to specify the digits such as using Hex2 Demo?

Thanks.

[Darrel Taylor]

I don't really know what your MP3 player is expecting.

I'm just going by your statement that the Select Case works.
And if that works, then so will the single SEROUT2 line without any HEX modifiers.