ESP-WROOM-32 AT回复 :>what?

[windboy]

启动信息:
ets Jun 8 2016 00:22:57

rst:0x1 (POWERON_RESET),boot:0x13 (SPI_FAST_FLASH_BOOT)
configsip: 0, SPIWP:0x00
clk_drv:0x00,q_drv:0x00,d_drv:0x00,cs0_drv:0x00,hd_drv:0x00,wp_drv:0x00
mode:DIO, clock div:2
load:0x3ffc0000,len:0
load:0x3ffc0000,len:2304
load:0x40078000,len:3788
ho 0 tail 12 room 4
load:0x40098000,len:532
entry 0x4009813c
[1;36m

[0m[1;36m**************************************
[0m[1;36m* hello espressif ESP32! *
[0m[1;36m* 2nd boot is running! *
[0m[1;36m* version (V0.1) *
[0m[1;36m**************************************
[0m[0;36mcompile time 18:16:58

[0m[0;36m SPI Speed : 40MHz
[0m[0;36m SPI Mode : DIO
[0m[0;36m SPI Flash Size : 4MB
[0m[1;36mPartition Table:
[0m[1;36m## Label Usage Type ST Offset Length
[0m[1;36m 0 factory factory app 00 00 00010000 00100000
[0m[1;36m 1 rfdata RF data 01 01 00110000 00040000
[0m[1;36m 2 wifidata WiFi data 01 02 00150000 00040000
[0m[1;36mEnd of partition table
[0m[1;36mLoading app partition at offset 00010000
[0m[0;36msection 0: paddr=0x00000020 vaddr=0x00000000 size=0x0ffe8 ( 65512)
[0m[0;36msection 1: paddr=0x00010010 vaddr=0x3f400010 size=0x05b64 ( 23396) map
[0m[0;36msection 2: paddr=0x00015b7c vaddr=0x3ffba720 size=0x01378 ( 4984) load
[0m[0;36msection 3: paddr=0x00016efc vaddr=0x40080000 size=0x00400 ( 1024) load
[0m[0;36msection 4: paddr=0x00017304 vaddr=0x40080400 size=0x126ac ( 75436) load
[0m[0;36msection 5: paddr=0x000299b8 vaddr=0x00000000 size=0x06658 ( 26200)
[0m[0;36msection 6: paddr=0x00030018 vaddr=0x400d0018 size=0x325b4 (206260) map
[0m[0;36mstart: 0x400807ac

[0mInitializing heap allocator:
Region 19: 3FFBBA98 len 00024568 tag 0
Region 25: 3FFE8000 len 00018000 tag 1
Pro cpu up.
Pro cpu start user code
nvs_flash_init
frc2_timer_task_hdl:3ffbc564, prio:22, stack:2048
tcpip_task_hdlxxx : 3ffbeca8, prio:20,stack:2048
phy_version: 80, Aug 26 2016, 13:04:06, 0
pp_task_hdl : 3ffc34f0, prio:23, stack:8192

:>enter uart init
uart init wait fifo succeed
exit uart init

IDF version : master(db93bceb)

WIFI LIB version : master(934d079b)

ssc version : master(r283 4d376412)

!!!ready!!!
mode : softAP(26:0a:c4:0f:f5:ec)
dhcp server start:(ip: 192.168.4.1, mask: 255.255.255.0, gw: 192.168.4.1)

+WIFI:AP_START


然后给当前串口发送 AT 模块回复 :>what?
请问这个是哪里有问题，谢谢。