Determining the UPMA. UPMB SDRAM table
Hello,
Just courious to know how does one determine the SDRAM table to MPC8xx family of processors ??
Warm Regards
Raghu.
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Talk to your local Motorola tech rep who will supply all the tools to write the code for you once you have pumped in the specs for your RAM chips.
Note what Wolfgang said in an earlier thread though, the initialisation of the RAM is not just setting up the UPM - it needs a discrete init sequence to tell it the burst length etc.
Quoted 8 lines · Raghu
Hello,
Just courious to know how does one determine the SDRAM table to MPC8xx family of processors ??
Warm Regards
Raghu.
Signature · 5 lines
Robin Gilks Senior Design Engineer Phone: (+64)(3) 357 1569 Tait Electronics Fax : (+64)(3) 359 4632 PO Box 1645 Christchurch Email : robin.gilks at tait.co.nz New Zealand