Configure, verify and tune DDR for MPC83xx PowerPC – VTOS DDR
We have released a new VTOS DDR™ package supporting board designs using MPC83xx PowerQUICC Pro II processors from Freescale.
VTOS DDR provides everything you need to configure, verify, and tune the DDR memory of your board design. VTOS DDR is a standalone DDR verification tool that also integrates with Kozio’s vAccess for automated production test.
Provided is a simple user interface, and reference board examples, that allow you to configure and tune DDR memory in minutes. Use the provided board configuration settings or quickly tailor them to your custom board designs. Use the provided memory part configuration settings or tailor them to match new memory parts. Use the flexible user interface to alter any memory mapped register and run-time scripting allows you to test and tune how you desire.
VTOS DDR is an excellent solution for verifying new board designs that don’t have any software loaded. Using a JTAG programmer, load the VTOS DDR firmware into on-chip memory, communicate over a UART interface, and configure and verify your DDR memory before loading other software into it. This step alone can save weeks of efforts trying to get to stable DDR settings.
VTOS DDR provides a valuable tool for verifying board level changes, qualifying second-source memory parts, and is fast enough to be used in production test to test every single bit of memory.
- VTOS DDR™ Product Information
- VTOS DDR™ Demonstration
- VTOS DDR™ User Manual
- VTOS DDR™ Videos (New)
- VTOS DDR™ Download (Requires login)
VTOS DDR will be updated regularly to support new processor architectures. Please let us know which processor you want supported next.