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Sayma_configuration

filipswit edited this page Jan 30, 2018 · 1 revision

Sayma Configuration

MMC

Module Management Controller is Open MCC is used.

  • Serial console: 115200, 8, n, 1 (4th of the four ports exposed by FTDI chip)
  • Press front-panel button to trigger MMD to dump to serial console
  • SCANSTA control is automatic - when you unplug RTM, MMC detects it and reconfigures SCANSTA.
  • updating firmware on MMC
    • Install FlashMagic
    • Attach serial port
    • set LPC1776, 8MHz oscillator, select hex file and press start.

Debugging

Sayma_AMC and Sayma_RTM have several RF debug ports. Use low-profile 90-deg adapters for debugging in chassis.

  • U.FL: U.FL to SMA adapter like the L-COM CA-UFLSBQC20.
  • SMP: SMP to SMA adapter like CentricRF C574-086-12.
  • clock: 1.2 GHz differential clock LVPECL
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