.... Generating esp8266.project.ld LD build/hello-world.elf esptool.py v2.4.0 Flashing binaries to serial port /dev/cu.usbserial-1420 (app at offset 0x10000)... esptool.py v2.4.0 Connecting.... Chip is ESP8266EX Features: WiFi MAC: bc:dd:c2:ba:f4:39 Uploading stub... Running stub... Stub running... Configuring flash size... Compressed 10768 bytes to 7129... Wrote 10768 bytes (7129 compressed) at 0x00000000 in 0.7 seconds (effective 124.0 kbit/s)... Hash of data verified. Compressed 195504 bytes to 132722... Wrote 195504 bytes (132722 compressed) at 0x00010000 in 12.9 seconds (effective 121.5 kbit/s)... Hash of data verified. Compressed 3072 bytes to 83... Wrote 3072 bytes (83 compressed) at 0x00008000 in 0.0 seconds (effective 1697.1 kbit/s)... Hash of data verified.
... I (44) boot: ESP-IDF v3.2-427-gffa9749d 2nd stage bootloader I (44) boot: compile time 10:44:23 I (44) qio_mode: Enabling default flash chip QIO I (52) boot: SPI Speed : 40MHz I (59) boot: SPI Mode : QIO I (65) boot: SPI Flash Size : 2MB I (71) boot: Partition Table: I (76) boot: ## Label Usage Type ST Offset Length I (88) boot: 0 nvs WiFi data 01 02 00009000 00006000 I (99) boot: 1 phy_init RF data 01 01 0000f000 00001000 I (111) boot: 2 factory factory app 00 00 00010000 000f0000 I (122) boot: End of partition table I (129) esp_image: segment 0: paddr=0x00010010 vaddr=0x40210010 size=0x2481c (149532) map 0x40210010: _flash_cache_start at ??:?
I (192) esp_image: segment 1: paddr=0x00034834 vaddr=0x4023482c size=0x04ec4 ( 20164) map I (199) esp_image: segment 2: paddr=0x00039700 vaddr=0x3ffe8000 size=0x00624 ( 1572) load I (203) esp_image: segment 3: paddr=0x00039d2c vaddr=0x40100000 size=0x00a50 ( 2640) load I (217) esp_image: segment 4: paddr=0x0003a784 vaddr=0x40100a50 size=0x05400 ( 21504) load I (237) boot: Loaded app from partition at offset 0x10000 I (258) system_api: Base MAC address is not set, read default base MAC address from EFUSE I (262) system_api: Base MAC address is not set, read default base MAC address from EFUSE phy_version: 1156.0, 635e6fc, Feb 20 2020, 16:20:08, RTOS new I (324) phy_init: phy ver: 1156_0 I (326) reset_reason: RTC reset 2 wakeup 0 store 3, reason is 2 Hello world! This is ESP8266 chip with 1 CPU cores, WiFi, silicon revision 1, 2MB external flash Restarting in 10 seconds...