Translation table for hexadecimal characters

The translation table for hexadecimal characters (Table 1) specifies the valid hexadecimal characters as follows:

Valid characters are represented with X'00'
Invalid characters are represented with X'FF'.

Table Hexadecimal Code Position

TTHEX

DC X'FFFFFFFFFFFFFFFF'
DC X'FFFFFFFFFFFFFFFF'
DC X'FFFFFFFFFFFFFFFF'
          ...
DC X'FFFFFFFFFFFFFFFF'
DC X'FF000000000000FF'
          ...
DC X'FFFFFFFFFFFFFFFF'
DC X'0000000000000000'
DC X'0000FFFFFFFFFFFF'

(X'00' to X'07')
(X'08' to X'0F')
(X'10' to X'17')
 
(X'78' to X'7F')
(X'80' to X'87')
 
(X'E8' to X'EF')
(X'F0' to X'F7')
(X'F8' to X'FF')