# ESP32 - 4MB Flash # --- Hardware & Partitions --- CONFIG_IDF_TARGET="esp32" CONFIG_ESPTOOLPY_FLASHSIZE_4MB=y CONFIG_PARTITION_TABLE_CUSTOM=y CONFIG_PARTITION_TABLE_CUSTOM_FILENAME="partitions_esp32.csv" CONFIG_PARTITION_TABLE_FILENAME="partitions_esp32.csv" # --- Wi-Fi & CSI --- CONFIG_ESP_WIFI_CSI_ENABLED=y CONFIG_ESP_WIFI_RX_BA_WIN=32 # FIX: Increase static buffers to support BA_WIN=32 (Rule: BA_WIN <= 2 * STATIC) CONFIG_ESP_WIFI_STATIC_RX_BUFFER_NUM=16 CONFIG_ESP_WIFI_DYNAMIC_RX_BUFFER_NUM=64 # --- System Stability --- CONFIG_COMPILER_OPTIMIZATION_SIZE=y CONFIG_ESP_SYSTEM_EVENT_TASK_STACK_SIZE=6144 CONFIG_ESP_MAIN_TASK_STACK_SIZE=8192 CONFIG_FREERTOS_ISR_STACKSIZE=2048 CONFIG_FREERTOS_HZ=1000 # --- Console --- CONFIG_CONSOLE_UART_RX_BUF_SIZE=1024