Hpe5022_Ber_Channelicinfofile_Q - Agilent Technologies E5022B Programming Manual

Function Reference
Channel IC Configuration Function

hpe5022_BER_channelIcInfoFile_Q

C Syntax ViStatus hpe5022_BER_channelIcInfoFile_Q(ViSession id, ViPString fileName);
Visual Basic
hpe5022_BER_channelIcInfoFile_Q(ByVal id As Long, ByVal fileName As
Syntax String) As Long
Description This function returns the read channel IC information file name.This function is
only available for use with the E5039C bit error test module. The E5039C's
module driver requires the data file which includes information on the read
channel IC on the channel board. The read IC information file includes the
following information:
— Read channel IC name and manufacturer data
— Read channel IC register data (bit field, address, etc.)
— Byte length (bits in symbol) data
— First sync mark pattern data
— Preamble data
— Revision register
— Channel quality register
— Register settings for IDLE, READ, and Write operation
— Register settings for sequence start and end
Parameters • id
• fileName
Return Values
Completion Code
VI_SUCCESS
Error Code
hpe5022_ERROR_INV_ID
120
Description Specifies the system identifier. This is given by the
"hpe5022_init" function.
Direction IN
Description Returns the read channel IC information file name.
Maximum number of characters is
hpe5022_FILE_NAME_LENGTH_MAX (= 512).
Direction OUT
Description
No Error
Description
The handle specified by 'id is invalid.
Chapter 3