Wanted to print hello world, as a result, print the following information please look at what the problem is
Ets Jan 8, 2013, RST cause: 2, the boot mode: (3, 6)

The load 0 x40100000, len, 28100 room 16
Tail 4
Chksum 0 x51
The load 0 x3ffe8000, len, 3384 room 4
Tail 4
Chksum 0 xab
The load 0 x3ffe8d40, len, 4104 room 4
Tail 4
Chksum 0 x9d
Csum 0 x9d
The rf CAL sector: 1019
Freq trace enable 0
The rf [112] : 00
The rf [113] : 00
The rf [114] : 01

SDK ver: 3.0.1 a3e33 (78) compiled as @ Jul 15 2019 17:20:05
Phy ver: 1145 _0, pp ver: 10.2

The SDK version: 3.0.1 (78 a3e33)
IOT VERSION=v1.0.5 t45772 (a)
Reset "reason: 6
LIGHT PARAM: R: - 1
LIGHT PARAM: G: - 1
LIGHT PARAM: 1
B: -LIGHT PARAM: the CW: - 1
LIGHT PARAM: WW: - 1
LIGHT PARAM: P: 1000
The malloc: 1
PRD: 1000 r: 22222 g: 22222 b: 22222 the cw: 22222 ww: 22222
Free: 0
PWM version: 00000003
Mode: the sta (ec: fa: BC: c0:8 f: 11) + softAP (ee: fa: BC: c0:8 f: 11)
The add if0
The add if1
The DHCP server to start: (IP: 192.168.4.1, mask: 255.255.255.0. Gw: 192.168.4.1)
BCN 100
finish