语音开发板MXPVT-VBS7100网络连接失败

奔波儿灞

通过AT指令联网成功后，语音提示网络连接成功，可是按下AI对讲键又提示网络连接失败，已经排除网络问题，是固件问题嘛？

Angry_7th

debug口的log发出来看下呢？

奔波儿灞

Angry_7th 发表于 2019-11-22 15:10
debug口的log发出来看下呢？

OK

+WEVENT:STATION_UP



就是很正常反馈，使用AT指令回复出厂设置也不行，还是正常联网，但是按下AI键又语音提示网络连接失败

奔波儿灞

AT+WSAP=?


i=0, j=0
LR fffffffd
HardFault IRQHandler: using msp @ 0x1003efd8
r0 = 0x1003effc
r1 = 0xc0000000
r2 = 0x00000ee6
r3 = 0x100112f0
r12 = 0x00000000
lr = 0x0801ab6d
pc = 0x0807d008
psr = 0x61000200
HardFault IRQHandler: using psp @ 0x1000c878
r0 = 0x10004d88
r1 = 0x1000c918
r2 = 0x00000000
r3 = 0x1003effc
r12 = 0x0803dd2d
lr = 0x0809ef97
pc = 0x080a58fc
psr = 0x61000000
Task name uart
HFSR : 0x40000000
Configurable Fault Status Register  (CFSR): 0x00010000
  MemManage Fault Status Register (MMSR)  : 0x00
  Bus Fault Status Register (BFSR)        : 0x00
  Usage Fault Status Register (UFSR)      : 0x0001
10000000: fc ef 03 10 01 01 00 00 15 01 00 00 71 fc 05 08 .......
10001210: 08 12 00 10 08 12 00 10 10 12 00 10 10 12 00 10
ROM:[V0.1]1
FLASHRATE:4
BOOT TYPE:0 XTAL:40000000
IMG1 DATA[1128:10002000]
IMG1 ENTRY[800046f:100021ef]

+WEVENT:STATION_UP