psram-tang-nano-9k
An open source PSRAM/HyperRAM controller for Sipeed Tang Nano 9K / Gowin GW1NR-LV9QN88PC6/15 FPGA (by zf3)
psram-tang-nano-9k
An open source PSRAM/HyperRAM controller for Sipeed Tang Nano 9K / Gowin GW1NR-LV9QN88PC6/15 FPGA (by dominicbeesley)
| psram-tang-nano-9k | psram-tang-nano-9k | |
|---|---|---|
| 7 | 1 | |
| 44 | 1 | |
| - | - | |
| 0.0 | 4.9 | |
| over 1 year ago | 11 months ago | |
| Verilog | Verilog | |
| Apache License 2.0 | Apache License 2.0 |
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
psram-tang-nano-9k
Posts with mentions or reviews of psram-tang-nano-9k.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2023-06-10.
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Using the OSS PsramController with both dies
See my reply here: https://github.com/zf3/psram-tang-nano-9k/issues/6
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Open HyperRAM interface for Nano 9K
I added a note about his to the controller's readme. "Quick discussion about going above 83Mhz".
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Gowin: PSRAM unusable on Tang Nano 9K: stuck in Wrapped Burst mode in read and write operations (HyperRAM on Tang Nano 4K works OK with Linear Bursts)
Another difference that I find in that W955D8MBYA data sheet compared to W955N8MBY, is that W955D8MBYA does not mention anywhere that differential signaling would be optional: but instead it marks it as required. If that is the case, then the question for Best Behavior(tm) of how to properly feed it LVDS does rise again. ( https://github.com/zf3/psram-tang-nano-9k/issues/1 )
- An open source PSRAM/HyperRAM controller for Tang Nano 9k
psram-tang-nano-9k
Posts with mentions or reviews of psram-tang-nano-9k.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2023-06-10.
-
Using the OSS PsramController with both dies
Thanks, I'll give that a shot. Are you accessing the dies independently or treating them as a single 16-bit part? I've also been trying out the Dominic Beesley fork of the PsramController that seems to work fine at 96Mhz https://github.com/dominicbeesley/psram-tang-nano-9k
What are some alternatives?
When comparing psram-tang-nano-9k and psram-tang-nano-9k you can also consider the following projects:
uhd - The USRP™ Hardware Driver Repository
nano4k_hdmi_tx - Open-source HDMI/DVI transmitter for the Gowin GW1NSR-powered Tang Nano 4K
serv - SERV - The SErial RISC-V CPU
open-fpga-verilog-tutorial - Learn how to design digital systems and synthesize them into an FPGA using only opensource tools
corundum - Open source FPGA-based NIC and platform for in-network compute
riscv - RISC-V CPU Core (RV32IM)
hdl - HDL libraries and projects
zipcpu - A small, light weight, RISC CPU soft core