[Gitalk:/hardware/en/tang/tang-nano-20k/nano-20k.html] Tang Nano 20K - Sipeed Wiki

[alxkos]

https://wiki.sipeed.com/hardware/en/tang/tang-nano-20k/nano-20k.html#Contact

[alxkos]

Couldnt find solution on gowin webite or google. After installing gowin IDE i'm getting an error creating new project : "Directory xxxx has null character". This happens if directory has spaces "user name". This works if im using non space folders. Cannot add this bug since i'm using education license.

thanks

[wonderfullook]

Well. look at this: Click me

[xerxex351]

Hello, the example of SDRAM usage doesn't work. The pins are not compatible with Tang Nano 20K and the IP used by this example is the old one. I wasn't able to run the example even after having fixed the pins Can you please provide the correct SDRAM example in github ?

[wonderfullook]

Hello, the example of SDRAM usage doesn't work. The pins are not compatible with Tang Nano 20K and the IP used by this example is the old one. I wasn't able to run the example even after having fixed the pins Can you please provide the correct SDRAM example in github ?

Read litex_example, it's easy to test the sdram.

[xerxex351]

@wonderfullook

Hello, the example of SDRAM usage doesn't work. The pins are not compatible with Tang Nano 20K and the IP used by this example is the old one. I wasn't able to run the example even after having fixed the pins Can you please provide the correct SDRAM example in github ?

Read litex_example, it's easy to test the sdram.

I'm looking for Verilog example. As I said, there is one example "SDRAM_Controller_GW2AR-18_RefDsign" which is added but it doesn't work and it uses the old IP

[dna2496]

Hello, i need the BL616 Firmware cause i flashed it on the board instead of the one i use for USB HID. Is it somewhere to download? Thanks in advanced

[calint]

@xerxex351

@wonderfullook

Hello, the example of SDRAM usage doesn't work. The pins are not compatible with Tang Nano 20K and the IP used by this example is the old one. I wasn't able to run the example even after having fixed the pins Can you please provide the correct SDRAM example in github ?

Read litex_example, it's easy to test the sdram.

I'm looking for Verilog example. As I said, there is one example "SDRAM_Controller_GW2AR-18_RefDsign" which is added but it doesn't work and it uses the old IP

I am also looking for example of how to use the SDRAM. Any news on this topic? A how-to example?

[calint]

Any examples on how to read the SD card?