Casio IT-2000W Technical Reference Manual page 236

RecieveByYMODEM
This function is used to receive a file by means of the YMODEM/bat protocol. Before this function
is called, the OpenYMODEM function must have been called.
SYNTAX
#include "ymodem.h"
short WINAPI _export RecieveByYMODEM(LPCSTR cDirectory )
INPUT
cDirectory = Received file storage directory (by full pathname)
OUTPUT
= 0
= Other Refer to the error code table.
Normal termination
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