Customer Service Center
Spirent KB Article
Doc ID: FAQ14197
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GSS6300, GSS6300M, GSS6700: Health LED flashes at 1Hz when starting a scenario run but scenario continues to run
Beidou supported in software license but not present in hardware
GSS6300 or GSS6300M or GSS6700
with serial number start "0120" or "0078"
running firmware BEFORE v02.03.03
running FPGA BEFORE rel 5-00
PosApp (SimGEN / SimREPLAYplus / SimREPLAY) v4-03 SR03 onwards
SimCHAN v3-02 onwards
PosApp v4-03 SR03 and SimCHAN v3-02 require that the simulator is running the latest version of firmware and FPGA if Beidou constellation is supported.
If the unit is using earlier builds of firmware or FPGA then a BITE error will occur when attempting to run the scenario
This causes the flashing HEALTH LED
querying with the BITE command yields BITE 00000001 00000000 00000000
querying with the SERR ? command yields SERR 00000010, Command not recognised MMON
At the time of writing the latest firmware and FPGA for a unit with serial number starting "0120" or "0078"
Firmware = v02-03-03
FPGA = rel 5-00
The latest firmware and FPGA are available from the CSC support website for customers with a valid support agreement
Go to the "Downloads" tab
Select the "GSS6700" or "GSS6300/GSS6300M" category
Product : SimCHAN,SimREPLAYplus,SimREPLAY,SimGEN,PosApp,GSS6300,GSS6700,GSS6300M