diff options
Diffstat (limited to 'hw/lumintop/fw3x-lume1')
| -rw-r--r-- | hw/lumintop/fw3x-lume1/README.md | 10 | ||||
| -rw-r--r-- | hw/lumintop/fw3x-lume1/anduril.h | 4 |
2 files changed, 9 insertions, 5 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 + diff --git a/hw/lumintop/fw3x-lume1/anduril.h b/hw/lumintop/fw3x-lume1/anduril.h index cd06c6a..852e1c4 100644 --- a/hw/lumintop/fw3x-lume1/anduril.h +++ b/hw/lumintop/fw3x-lume1/anduril.h @@ -34,8 +34,8 @@ #define DEFAULT_LEVEL 56 #define MAX_1x7135 149 #define MIN_THERM_STEPDOWN 50 -#define HALFSPEED_LEVEL 21 -#define QUARTERSPEED_LEVEL 11 +#define HALFSPEED_LEVEL 11 +#define QUARTERSPEED_LEVEL 2 #define RAMP_SMOOTH_FLOOR 1 #define RAMP_SMOOTH_CEIL 149 |