Difference between revisions of "Load custom bitstream"
From ElphelWiki
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| − | ==u-boot | + | ==Description== |
| − | + | The default bitstream is loaded from OS not from u-boot. | |
| + | Reasons: | ||
| + | * Different banks have different (software - controlled and regulated) voltages and they need to be set up before loading. | ||
| + | ** voltages are set by the software through i2c | ||
| + | |||
| + | Bitstreams paths: | ||
| + | * ''/usr/local/verilog/'' | ||
| + | |||
| + | |||
| + | |||
| + | |||
[[Category:393]] | [[Category:393]] | ||
Revision as of 13:49, 20 April 2017
Description
The default bitstream is loaded from OS not from u-boot. Reasons:
- Different banks have different (software - controlled and regulated) voltages and they need to be set up before loading.
- voltages are set by the software through i2c
Bitstreams paths:
- /usr/local/verilog/
