https://support.dialog-semiconductor.com/resource-keywords/da14580-suota 在 https://support.dialog-semiconductor.com/forums/post/dialog-smartbond-bluetooth-low-energy-%E2%80%93-software/suota-da14580-otp < div class = "字段field-name-taxonomy-forums field-type-taxonomy-term-reference field-label-above”> < div class = "字段标签" >论坛:,< / div > < div class = "字段条目" > < div class =”field-item甚至“rel = " sioc: has_container " > < a href = " /论坛/ dialog-smartbond-bluetooth-low-energy - % E2 % 80% 93 -软件”“=“sioc:容器sioc:论坛”属性= " rdfs: label skos: prefLabel”数据类型= " " >对话框Smartbond蓝牙低能量-软件< / > < / div > < / div > < / div > < div class =”字段field-name-body field-type-text-with-summary field-label-hidden”> < div class = "字段条目" > < div class =”field-item甚至“财产=“内容:编码”> < p >我secondary_bootloader下载。十六进制在我的ram而不是otp，虽然可以发现SUOTA1，但当我想更新SUOTA2，结果是失败的。
当我也下载secondary_bootloader。16、与别人共进spi闪光，索塔就能成功。
怎么了?
因为我只有一个da14580，所以不能下载otp。< br / >我有改变spi gpio, < br / > P2_6味噌< br / > P2_9莫西人< br / > p2_7 CS < br / > p2_1 SCK < / p > < / div > < / div > < / div > < div class =”字段field-name-field-forum-keywords field-type-taxonomy-term-reference field-label-above”> < div class = "字段标签" >关键词:,< / div > < div class = "字段条目" > < div class =”field-item甚至“> da14580 suota < / > < / div > < / div > < / div > < div class =”字段field-name-field-attachment field-type-file field-label-above”> < div class = "字段标签" >附件:,< / div > < div class = "字段条目" > < div class =”field-item甚至“> < / > < / span > < / div > < / div > < / div > < div class =”字段field-name-field-device field-type-taxonomy-term-reference field-label-above”> < div class = "字段标签" >设备:,< / div > < div class = "字段条目" > < div class =”field-item甚至“> < a href = " / forum-post-device / da14580”“=“skos:概念”属性=“rdfs: label skos: prefLabel”数据类型= " " > DA14580 < / > < / div > < / div > < / div > 2018年8月11日星期六12:44:40 +0000 csq 217647年https://support.dialog-semiconductor.com https://support.dialog-semiconductor.com/forums/post/dialog-smartbond-bluetooth-low-energy-%E2%80%93-software/suota-da14580-otp#comments