Memory module with integrated bus termination
View Patent ↗A memory module includes a memory device, a connector, a plurality of lines coupling the memory device and the connector, and termination circuitry coupled to at least a subset of the lines. A method for terminating a memory bus includes providing at least two expansion sockets coupled to the memory bus; interfacing two expansion memory modules including termination circuitry with the expansion sockets; and disabling the termination circuitry for one of the expansion memory modules.
1. A method for terminating a memory bus, comprising:
providing at least two expansion sockets coupled to the memory bus;
interfacing two expansion memory modules including termination circuitry to the expansion sockets; and
disabling the termination circuitry associated with one of the expansion memory modules.
2. The method of 1 , wherein disabling the termination circuitry further comprises setting a switch on one of the expansion memory modules.
3. The method of 1 , wherein disabling the termination circuitry further comprises providing a termination disable signal to one of the expansion memory modules.
4. A method, for terminating a memory bus, comprising:
providing a connector coupled to said memory bus;
providing a plurality of lines that couple said memory bus to said connector;
interfacing said connector with a termination circuitry; and
generating a termination voltage signal to terminate a subset of said plurality of lines using said termination circuitry.
5. The method of claim 4 , further comprising providing a pull-up resistor coupled between each of said subset of said plurality of lines.