arduino 常见错误

一、常规错误

Stack smashing protect failure!

abort() was called at PC 0x400d8c18 on core 1

Backtrace: 0x400833e5:0x3ffb20e0 0x4008811d:0x3ffb2100 0x4008d36d:0x3ffb2120 0x400d8c18:0x3ffb21a0 0x400d1846:0x3ffb21c0 0x400d1abe:0x3ffb2270 0x400d2cfd:0x3ffb2290
ELF file SHA256: 24204732c364fee7

Rebooting...
ets Jun  8 2016 00:22:57

rst:0xc (SW_CPU_RESET),boot:0x13 (SPI_FAST_FLASH_BOOT)
configsip: 0, SPIWP:0xee
clk_drv:0x00,q_drv:0x00,d_drv:0x00,cs0_drv:0x00,hd_drv:0x00,wp_drv:0x00
mode:DIO, clock div:1
load:0x3fff0030,len:1344
load:0x40078000,len:13924
ho 0 tail 12 room 4
load:0x40080400,len:3600
entry 0x400805f0

二、Serial1无法使用问题

默认 Serial1 是无法正常使用， Serial1 和 Serial2 可以正常使用。