SPIEnterProgMode ALways sends "0xAB"

[deividAlfa]

Using CH341. This simple script:

{$TEST}
begin
    SPIEnterProgMode(_SPI_SPEED_MAX);
    SPIExitProgMode();
end

Does this:

Zoom:

[nofeletru]

//release power-down
SPIWrite(1, 1, $AB);

Some one ask me for this. So it is fine =)

[deividAlfa]

Why? How is this needed for the ch341a to work? If someone needs some special command for his chip, he should use the SPIWrite(), instead sending $AB for everyone?