RECV HELP --- available commands are:
RECV HELP --- SEND : SEND CAN-ID ID-Range [RTR <nBytes> D0 .. D7]
RECV HELP --- SUBS : SUBS CAN-ID ID-Range
RECV HELP --- USUB : USUB CAN-ID ID-Range
RECV HELP --- STAT : STAT [ID]                         --- not implemented
RECV HELP --- RGWR : RGWR Register Value
RECV HELP --- RGRE : RGRE Register
RECV HELP --- RADC : RADC [<ADC Channel>]              --- not implemented
RECV HELP --- OWAD : OWAD [ID]                         --- [ID] not implemented
RECV HELP --- OWDS : OWDS [ID]                         --- [ID] not implemented
RECV HELP --- OWON : OWON [ID]                         --- [ID] not implemented
RECV HELP --- OWLS : OWLS [<Family Code>]
RECV HELP --- OWSS : OWSS [ID]                         --- [ID] not implemented
RECV HELP --- RSET : RSET
RECV HELP --- PING : PING
RECV HELP --- OWTP : OWTP [ID]                         --- [ID] not implemented
RECV HELP --- OWSP : OWSP <bus mask>
RECV HELP --- ADSP : ADSP <bus mask>                   --- not implemented
RECV HELP --- RLSL : RLSL <bus> [val]                  --- not implemented
RECV HELP --- RLSH : RLSH <bus> [val]                  --- not implemented
RECV HELP --- RLSI : RLSI <bus> [pins]                 --- not implemented
RECV HELP --- RLSO : RLSO <bus> [pins]                 --- not implemented
RECV HELP --- DBGL : DBGL [level]
RECV HELP --- DBGM : DBGM [mask]
RECV HELP --- JTAG : JTAG                              --- not implemented
RECV HELP --- HELP : HELP [CMND]
RECV HELP --- OWTR : OWTR [ID] ...                     --- not implemented
RECV HELP --- OWRP : OWRP
RECV HELP --- ADRP : ADRP                              --- not implemented
RECV HELP --- DEBG : DEBG [level [mask]]
RECV HELP --- WDOG : WDOG [???]                        --- not implemented
RECV HELP --- SHOW : SHOW [key_word]
