BO_is a message syntax.
The message name is
IO_DEBUGand MID is
500(decimal), and the length is
4bytes. (though we only need 1 for 8-bit signal)
The sender is
SG_is a signal syntax.
IO_DEBUG_test_unsignedis a signal name.
0|8: The unsigned signal starts at bit position 0, and the size of this signal is 8.
@1+: Defines that the signal is little-endian, and unsigned.
(1,0): Defines scale and offset. (discussed later)
[0|0]: Min and Max is not defined. (discussed later)
"": There are no units. (it could be, for instance "inches")
The receiver is