Motorola DS3478 - Manual (Page 158)

10 - 8 Symbol DS3478 Product Reference Guide
Convert Code 39 to Full ASCII
By default, this parameter replaces any characters that do not have a corresponding character in the Code 39
symbology with a space. Enable this parameter to encode the data sent to the wand interface in Code 39 Full
ASCII. This setting requires that the host be able to interpret Code 39 Full ASCII data.
This setting applies only if you enabled Convert All to Code 39 for wand hosts.
*
Do Not Convert Code 39 to Full ASCII
(Disable)
Convert Code 39 to Full ASCII
(Enable)