E
Serial port /dev/ttyUSB0
Connecting....
Chip is ESP8266EX
Features: WiFi
Crystal is 26MHz
MAC: a4:cf:12:ee:89:7b
Uploading stub...
Running stub...
Stub running...
Configuring flash size...
Auto-detected Flash size: 4MB
Compressed 284336 bytes to 208257...
Wrote 284336 bytes (208257 compressed) at 0x00000000 in 18.4 seconds (effective 123.6 kbit/s)...
Hash of data verified.
Leaving...
Hard resetting via RTS pin...
