and one for writing
from IDatasourcesMgr Write
_ADS_IoLinkRead (FunctionBlock) ETC_ADS_IoLinkWrite
_FollowSetValues Writes set values
, no filesystem or write
Write for example
for writing the data
DeviceDriverBase WriteScanReply ,
ComSettingsEx2 (Struct) SysComWrite
FileTruncate (Function) SysFileWrite