[Xc3sprog-users] Trying to write to SPI of Nexys4

[Sven O. M. <xc3...@sv...>]

Hello,

I'm trying to write to the SPI flash of an Nexys4 board. Uploading and 
running bitstream either via USB or via SD card works fine, but I can't
get it running from flash. As far as I can tell, there's a matching 
"bscan_spi"-code missing.

I'm using the board for the sole purpose of running the MEGA65 core only
(http://mega65.org), so I'm not writing any vhdl-code, and don't have an
IDE for creating FPGAs.

So here are my questions:
- Is my assumption about the missing bscan_spi for the Nexys4 correct?
- Will it work (as in getting it to load bitstream from flash on startup)
   once I've got a working bscan_spi?
- Can I use any of the other bscan_spi already provided?


Greetings,
SvOlli
-- 
|  _______       |
| (  /\          | Let us die young or let us live forever
|__)v\/lli a.k.a.| We don't have the power but we never say never.
|Sven Oliver Moll|   -- Alphaville, "Forever Young"