Thermal3 Command
(requires ENG access)
dbg addressbustest

Description Performs a bit walk test on the address bus for the external memory interface. A one is walked through the address bus. Then a zero is walked through the address bus. The FPGA captures the address of reads from the FPGA and makes it available to read in a register.

This is intended as a production and development tool and should not be used during normal operation.

Notes Thermal 1.0 / 1.7x equivalents:
  • The monitor command dbg addressbustest does not have an equivalent.

Thermal 2 equivalents:
  • The monitor command dbg addressbustest does not have an equivalent.

Related Documents COMMAND: dbg ddrmemtest (swath|spare)
COMMAND: dbg ethernettest
ERRORCODE: [06605] The address bus bit walk test failed

Applies to: THERMAL3
Access: ENG
Modified: Wed Jul 16 04:28:30 2008
Updated: Wed Jul 16 04:52:20 2008
Module: DBG