diff options
Diffstat (limited to 'sdkconfig.defaults')
| -rw-r--r-- | sdkconfig.defaults | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/sdkconfig.defaults b/sdkconfig.defaults index e612dc8..638f6e8 100644 --- a/sdkconfig.defaults +++ b/sdkconfig.defaults @@ -8,7 +8,12 @@ CONFIG_ESPTOOLPY_FLASHSIZE="16MB" CONFIG_PARTITION_TABLE_CUSTOM=y CONFIG_PARTITION_TABLE_CUSTOM_FILENAME="partitions.csv" -# PSRAM (required for 800x480 framebuffer + JPEG decode) +# PSRAM (required for 800x480 framebuffer + JPEG decode + local screens). +# 200 MHz speed is gated behind IDF_EXPERIMENTAL_FEATURES on ESP32-P4 — +# at the default 20 MHz the DPI bridge underruns continuously trying to +# feed the panel from PSRAM. 200 MHz gives ~10x more bandwidth and the +# DPI runs clean. +CONFIG_IDF_EXPERIMENTAL_FEATURES=y CONFIG_SPIRAM=y CONFIG_SPIRAM_MODE_HEX=y CONFIG_SPIRAM_SPEED_200M=y |