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per-point switching: hardware bring-up, profiles, protocol doc

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Verified on the bench that the modified master bitstream excites in every stage
and the RF switch routes: 16 traces per sweep, 62 dB between the two switch
positions of one master port, 9.9k measurements/s. Adds the built master image,
two run profiles, a verification script and librevna_protocol.md, and drops the
stale prototype driver copy that the firmware tree still carried.
This commit is contained in:
Ayzen
2026-09-15 14:41:54 +03:00
parent 3f6cfc9108
commit 62c0266a6b
30 changed files with 1392 additions and 2863 deletions
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device_firmware/multi_libreVNA_firmware/reproduce/SHA256SUMS
+3 -1
View File
@@ -3,6 +3,8 @@
# готовые прошивки
00431d534c2b2ccb05069399158b7a7f58f70d6955f3885ae322191683fc86d4 *../combined.vnafw
adf7b7c7bbc0f85af94876eef4ef6c774e434862977f716099df9c71599f14e6 *../combined_external_lo_slave.vnafw
# переключение стимула внутри частотной точки (собрано локально, gcc 14.2.1)
e8c2b2c743ad3aed6f89ecb59f5d13c585203c88378b2d5f770c3e0a88463f17 *../combined_per_point_switching.vnafw
# секции, извлечённые из них
c0e69bbcadd9fac20de10acbe1875ceba39cc7ce35a7c64ed54f44150560ef75 *extracted/master_fpga.bin
ba729999be7849187704cf4ccbc4ae4a8877b0860eee1b44225c0585537bb091 *extracted/master_stm32.bin
@@ -16,5 +18,5 @@ e184eb92bef1c698849511845fa8d7543287ed1e696c2b461520533112913113 *LibreVNA/FPGA/
ba729999be7849187704cf4ccbc4ae4a8877b0860eee1b44225c0585537bb091 *LibreVNA/Software/VNA_embedded/build/VNA_embedded.bin
56654a0344556d24ecca10f119e0226b8297a2bb89d1aa4217280854e9ffa7bd *LibreVNA/Software/VNA_embedded/build_external_lo_slave/VNA_embedded.bin
# комплект
a3c88be8abbff988650d7fe20f4a93745d46c347c9d0936aa5b43a1ff29dc70b *README.md
9e0b675e8c5b31c5ee46e15380c498540ef06f0267f8595821e0d0c470c4ac92 *README.md
be686c2000094acb7703727a3eb9249f7ae8a3517dc7d8630fe97f394aadb849 *build.sh