User Manual

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Iridium 9523 Product Developers’ Guide is Subject to Change Without Notice

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5.7.83 +WDLDM - IRLP Dynamic Link Delay Measurement

Set Command: +WDLDM=[<dldm>[,<mi>[,<dtl>]]]

Set the DCE dynamic link delay measurement parameters.

<dldm> can take the following values:

0 measurement off (default)

1 measurement on

<mi> denotes the measurement interval and can take the following values:

1-255 (in 1000-ms unit). Default is 15 for 15000 ms.

<dtl> denotes the delay tolerance in the link delay difference and can take the following values:

1-100 (in 1% unit). Default is 10%.

Read Command: +WDLDM?

Query the current parameter settings. The response is in the form:

+WDLDM: <dldm>,<mi>,<dtl>

Test Command: +WDLDM=?

List the supported parameter settings. The response is in the form:

+WDLDM: (supported <dldm>s), (supported <mi>s), (supported <dtl>s)

5.7.84 +WDAV - Register or Deregister an RS232 DAV Data Peripheral

Set Command: +WDAV=[<DP type>[,<encrypt>]]

<DP type> can take on the following values:

0 Deregister peripheral

1 Register Type 1 RS232 DAV Data Peripheral

<encrypt> can take on the following values:

0 Encryption is not supported at this time

Read Command: +WDAV?

Query the current DP registration parameter settings. The response is in the form:

+WDAV:<DP type>,<encrypt>

Test Command: +WDAV=?

List the supported DP registration parameters. The response is in the form:

+WDAV:(supported <type>s),(supported <encrypt>s)

5.7.85 +SBDWB - Short Burst Data: Write Binary Data to the Iridium 9523

Exec Command: +SBDWB=[<SBD message length>]

This command is used to transfer a binary SBD message from the FA to the single mobile originated

buffer in the Iridium 9523. The mobile originated buffer can contain only one message at any one time.