Command: SET-CHANNEL

USAGE /set-channel [{0|1|2|3}]
DESCRIPTION Sets the logical channel number used in any subsequent communications using APDUs.
The CLA byte of any APDU header sent to the card is automatically modified to reflect the logical channel number as defined in ISO 7816-4. Modification only takes place if the original CLA byte indicates channel zero, otherwise the given channel info is maintained.
By default the logical channel number is zero.
PARAMETER
NameDescriptionRequired
 
    +-- 0 --+
    !       !
    +-- 1 --+ 
 ---+       +-->
    +-- 2 --+
    !       !
    +-- 3 --+
the logical channel number No
EXAMPLE 
cm>  /set-channel 1

1|cm>  send 0000000000
 => 01 00 00 00 00                                     .....
 (15 msec)
 <= 68 81                                              h.
Status: 0x6881

1|cm>  /set-channel

cm>  send 0000000000
 => 00 00 00 00 00                                     .....
 (0 msec)
 <= 90 00                                              ..
Status: No Error
CONDITIONS Precondition: Terminal must be connected (> or cm>)