Forum Discussions (216)
| Discussions | Replies | Latest Activity |
|---|---|---|
dfi_wrdata_en Signal UsageIn DFI v5.1: ---------------- 1) I believe the dfi_wrdata_en signal is implemented by DFI for the PHY to know the amount of data to be tra… Started by Ahmed Omar Zoher |
0 | Jun 30 |
DFI - HBMIs there any plan to support DFI-HBM?? Started by Naveenkumar |
2 |
May 8 Reply by Sambaran Mitra |
DFI PHY CLK sourceSince the MC operates under a clock named DFI clock, while the PHY and the DDR operate with DFI PHY clock which is supposed to be a multipl… Started by Ahmed Omar Zoher |
1 |
Apr 29 Reply by John MacLaren |
DFI 3.1 low power interfaceHi John, In DFI 3.1, page 136 mentions about dfi_lp_req - which I consider is NOT present and should be substituted by dfi_lp_ctrl_req an… Started by Gyan Prakash |
4 |
Apr 28 Reply by Swapnil Saraf |
BIST implementation for DRAM (lpddr5)HI , Can anyone suggest few inputs for bist implementation on DRAM (lpddr5)? Thanks Mayur Started by MAYUR UTTARWAR |
0 | Dec 14, 2020 |
command truth table in DFIDo we have any command truth table in DFI interface, bocz in the dfi spec it was mentioned that, a signal DFI command ,but there is no val… Started by Ravi |
1 |
Dec 11, 2020 Reply by John MacLaren |
SpammerPlease note that there is a spammer (or more likely phisher) active - Yann Lamb. His activity is quite telling: http://www.ddr-phy.org/prof… Started by Dmitri Varsanofiev |
1 |
Oct 22, 2020 Reply by John MacLaren |
Command Mapping in case of LPDDR5Hi In case of LPDDR5, how does the command mapping happens if we are working on 1:4 mode? In my waveform, the complete command (MRR) along… Started by Shikha Singh |
0 | Aug 7, 2020 |
Any update to DFI 5.0 for LPDDR5 Link ECC support?Are there any updates to DFI 5.0 spec specifically related to LPDDR5 Link ECC support? Is there any ongoing discussions? If so, when is the… Started by Deepti Sriramagiri |
2 |
Jun 25, 2020 Reply by Deepti Sriramagiri |
Is there a comparison between dfi5.0 and previous generations anywhere?Can I find a discussion on the differences between 4.0 and 5.0 anywhere? Started by Martin Kiernicki |
0 | Jun 12, 2020 |
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