Keri Systems BioPointe - Manual (Page 78)

Biopointe Central User’s Manual
Appendix C 74
Appendix C
List of Function Status and Reader Error Code
This section describes the Function Status and Reader Error Codes. The function status is that returned by a
function. A value of zero indicates that the function was executed successfully, while a non-zero value
indicates that that the function had failed.
If the function status is FAL_RECEIVED, it indicates that the Reader has responded with a Reader Error
Code indicating why the operation had failed. The table of Reader Error Codes can then be referred to.
Table 6(a): List of Function Status (For serial communication)
Constant Value Description
1 COM_PORT_INIT_FAIL 0xC0 Fail to initialize the communication port
2 COM_PORT_WAS_NOT_INITIALIZED 0xC1 Before commands can be sent, the Com Port
has to be initialized
3 PURGE_COMM_FAILED 0xC2 Fail to clear the receive and transmit buffers for
the Com Port
4 SEND_CMD_FAILED 0xC3 Fail to execute sending of command
5 RECEIVE_DATA_FAILED 0xC4 Fail to execute receiving of data
6 INVALID_REPLY 0xC5 Received packet was not expected although the
footer and header were properly received, and
the checksum was correct
7 RECEIVE_FOOTER_WRONG 0xC6 Expected ETX, indicating the end of a packet,
was not received
8 RECEIVE_HEADER_WRONG 0xC7 Expected STX, indicating the start of a packet,
was not received
9 DEVICE_ID_MISMATCH 0xC8 Host sends a command to Device A. Packet
received indicates reply was from Device B.
(Indicate that the Host-received reply was not
from the Reader the Host had earlier sent a
command to).
10 HOST_ID_MISMATCH 0xC9 Host receives a packet from Reader that is
addressed to another Host. If there is only one
Host in the system, this may indicate a
corrupted packet.
11 CRC_MISMATCH_AT_HOST 0xCA CRC performed and derived at the Host side for
the received packet does not match that of the
received packet
12 ZERO_BYTE_RECEIVED 0xCB No data was received from Reader for
command that was sent out (time-out).
13 FAL_RECEIVED 0xCC Error Code received from Reader. Check the
returned Error Code.
14 NAK_RECEIVED 0xCD Not-Acknowledge received from Reader
(Reader is busy)
15 FAIL_TO_LOAD_CONVERT_DLL 0xCE Fail to load the DLL needed to convert the
template to proper format