USB Host port functions
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6.2.1 General hints/prerequisites
The storage device is formatted in FAT (FAT or FAT32).
The storage device does contain only one folder. If the storage device contains more than one
folder, not function is executed. TheRUN-LED displays errors, see Behavior of the RUN-LED in
case of an error (page 66).
The folder name defines the function to be executed (for further information, see Function over-
view (page 63).
Folder names must not contain special characters.
Boot application:
The names of the CODESYS-application and the file names of the boot application (*.app and
*.crc) have to be identical and must not be renamed.
Read access:
Press the SET-button within 30 seconds after having plugged the storage device. If not, the func-
tion is not executed an the storage device is unmounted.
NOTE
The storage device must not be plugged during normal operation. A restart or reset of the
device with the storage device being plugged can destroy the running application.
NOTE
Unplug the storage device only if the RUN-LED flashes orange (read/write operation fin-
ished) or red/green (error).