Test Commands
Rev. 8 May.12 Proprietary and Confidential 97
!BEP
Supporting chipsets:
• MDM6270
• MSM6290 (min f/w rev:
K2_0_8_1)
• QSC6270
Return MT RSSI and RSQ
This command returns the RSSI (Received Signal Strength Indicator) and RSQ
(Received Signal Quality) from the MT.
This command extends the +CSQ command by reporting the mean BEP (bit error
probability) value during EGPRS TBF mode (rather than the ‘99’ reported by +CSQ).
Note: When the device is in Dual Transfer Mode, EGPRS BEP reporting is suspended,
and the command reports RSQ for the CS connection.
Usage:
• Execution: AT!BEP
Response:
!BEP: <rssi>,<rsq value>,<rsq type>
OK
or
+CME ERROR: <err>
OK
Purpose: Return the MT RSSI and RSQ.
Parameters:
<rssi> (MT RSSI converted to dBm, in 2 dBm steps)
• 0 = -113 or less
• 1 = -111
• 2 = -109
• ...
• 30 = -53
• 31 = -51 or greater
• 99 = Not known, or not detectable
<rsq value> (MT RSQ value)
• Value depends on <rsq type>
• If <rsq type> = 0 (RXQUAL)
• 0..7 (As defined in TS 45.008 subclause 8.2.4)
• If <rsq type> = 1 or 2 (Mean BEP for GMSK/8PSK)
• 0..31 (As defined in TS 45.008 subclause 8.2.5)
• If <rsq type> = 99 (Not known or not detectable)
• 99 (Not known or not detectable)
<rsq type> (RSQ measurement type)
• 0=RXQ (Received signal quality)
• 1=Mean BEP for GMSK
• 2=Mean BEP for 8PSK
• 99=Not known or not detectable
Table 5-2: Test command details (Continued)
Command Description
Kommentare zu diesen Handbüchern