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Diffstat (limited to '')
| -rw-r--r-- | hw/lumintop/fw3x-lume1/README.md | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/hw/lumintop/fw3x-lume1/README.md b/hw/lumintop/fw3x-lume1/README.md index 190cd0e..d155eba 100644 --- a/hw/lumintop/fw3x-lume1/README.md +++ b/hw/lumintop/fw3x-lume1/README.md @@ -6,9 +6,10 @@ sensor. ## Notes of interest -**Flashing firmware**: The MOSI and MISO pin are swapped, compared to a Hanklight. -LoneOceans sent a fixed driver design to Lumintop, but the new design didn't -get produced. So to flash firmware, swap the wires for those two pins first. +**Flashing firmware**: The MOSI and MISO pin are swapped on PCBs dated 01/20, +compared to a Hanklight. LoneOceans sent a fixed driver design (dated 06/20) +to Lumintop, but the new design didn't get produced. So to flash firmware, +swap the wires for those two pins first. **Fuses**: Lumintop seems to have shipped the FW3X with the wrong fuse values, so it has the MCU severely underclocked and everything runs much slower than it @@ -29,3 +30,6 @@ output is unstable so there is very visible ripple. The user can either raise the ramp floor to a level high enough to avoid these issues, or learn to live with the ripple and preflash. +LoneOceans has some extra notes here, which mostly apply only to older versions +of the code: https://budgetlightforum.com/t/anduril-2/62656/531 + |