芯片启动后打印这些

panyao
Posts: 21
Joined: Tue Jul 12, 2016 8:31 pm

芯片启动后打印这些

Postby panyao » Tue Jul 12, 2016 9:25 pm

ets Jan 8 2013,rst cause:1, boot mode:(7,7)
waiting for host
然后就一直卡在这里?

ESP_Rubin
Posts: 222
Joined: Wed Jun 29, 2016 11:59 am

Re: 芯片启动后打印这些

Postby ESP_Rubin » Wed Aug 03, 2016 10:06 am

boot mode选择错误,请确保GPIO2,GPIO0均为高电平;MTDO为低电平

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