send:
-LL TT XX XX EE CC
+LL TT AT Z0 AA EE CC
LL - length of message (including checksum)
TT - type of message
03 - error?
0A - software version
80 - change params
-XX - data
+AT - Address Type (from AdmAddressType)
+ 0,"Symbolic address"
+ 1,"Absolute address"
+ 2,"Command"
+Z1 - always 0?
+AA - symbol to query (from SymbolNames table for type 00)
EE - expected return value (length of reply - 3 bytes)
CC - checksum
+reponse:
+
+LL SS DD DD ... CC
+
+LL - length
+SS - status
+ 00 - ok
+ 01 - checksum error
+DD - return values
+CC - checksum
# hardware version
> 07 02 00 00 00 04 C4
< 08 00 00 93 0B 09 FB 0B
> 07 00 00 00 26 0A A6
< 0D 00 1D 1D 16 16 18 16 14 14 96 64 7C
+
> 07 02 00 00 00 04 C4
< 08 00 00 93 0B 09 FB 0B
-
> 07 00 00 00 39 02 90
< 05 00 04 06 26
> 07 00 00 00 18 03 D3
< 04 00 0F 1F
> 07 00 00 00 05 01 EB
< 04 00 0F 1F
+
+
> 07 02 00 00 00 04 C4
< 08 00 00 93 0B 09 FB 0B
> 07 00 00 00 39 02 90
< 04 00 0F 1F
> 07 00 00 00 05 01 EB
< 04 00 0F 1F
+
> 07 02 00 00 00 04 C4
< 08 00 00 93 0B 09 FB 0B
> 07 00 00 00 39 02 90