Psion Inc 7505BTMW 用户手册

If Code 128 Emulation is enabled, the following Micro PDF-417 symbols are transmitted 
with one of the following prefixes:

]C1 if the first codeword is 903-907, 912, 914, 915

]C2 if the first codeword is 908 or 909

]C0 if the first codeword is 910 or 911

If Code 128 Emulation is set to off, the Micro PDF-417 symbols are transmitted with one of 
the following prefixes:

]L3 if the first codeword is 903-907, 912, 914, 915

]L4 if the first codeword is 908 or 909

]L5 if the first codeword is 910 or 911

Refer to “Field Size/Chars” on page 170 for details.

Set this parameter to on to enable “Codablock type A”.

Set this parameter to on to enable “Codablock type F”.

Refer to “Field Size/Chars” on page 170 for details.