Espressif ESP32 User Manual page 12

The configuration items are shown in Table 2-2.
Bps/Par/Bits
Hardware Flow Control
Software Flow Control
7. Upload files.
>python esptool_ESP32.py -p
fm qio
0x0 ~/Workspace/ESP32_BIN/boot.bin
0x04000
0x40000
0xFC000
0x1FC000
For the configuration instructions, refer to Table 2-3. The system will show the information as
below.
Connecting...
Erasing flash...
Wrote 3072 bytes at 0x00000000 in 0.3 seconds (73.8 kbit/s)...
Erasing flash...
Wrote 395264 bytes at 0x04000000 in 43.2 seconds (73.2 kbit/s)...
Erasing flash...
Wrote 1024 bytes at 0x40000000 in 0.1 seconds (74.5 kbit/s)...
Erasing flash...
Wrote 4096 bytes at 0xfc000000 in 0.4 seconds (73.5 kbit/s)...
Erasing flash...
Wrote 4096 bytes at 0x1fc00000 in 0.5 seconds (73.8 kbit/s)...
Leaving...
Item
COM Port
Baud Rate
Espressif
Table 2-2. Configuration Items of Minicom
Item
-fs 2m
~/Workspace/ESP32_BIN/irom1.bin
~/Workspace/ESP32_BIN/bin/irom0_flash.bin
~/Workspace/ESP32_BIN/blank.bin
~/Workspace/ESP32_BIN/esp_init_data_default.bin
Table 2-3. Configuration Items of uploading files
You can choose an available COM port for the uploading. We use dev/tty in this example.
Set the baud rate of the uploading. The default value is 115200 bps.
115200 8N1
No
No
dev/tty8 -b 115200
Value
2. Getting Started
Value
write_flash -ff 40m -
2015.12