雷竞技电竞平台Dialog Semiconductor客户支持- DA14683 I2C hw_i2c SDK_1.0.14.1081 https://support.dialog-semiconductor.com/resource-keywords/da14683-i2c-hwi2c-sdk10141081 在 I2C传输丢失字节!! https://support.dialog-semiconductor.com/forums/post/dialog-smartbond-bluetooth-low-energy-%E2%80%93-software/i2c-transmit-lost-byte < 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”property="rdfs:label skos:prefLabel" datatype="">Dialog Smartbond Bluetooth Low Energy - Software

Hi Dialog，
我使用SDK_1.0.14.1081为USB KIT DA14683。OLED 128x32编程。我有一些问题。< / p > < p > 1。当我使用func "hw_i2c_write_buffer_sync()"写入数据，但函数停止在"while (hw_i2c_is_master_busy(id));"。
所以我读数据表，认为它不需要，所以我删除了它。在删除这一行之后，我可以将数据写入OLED。
有问题，我测试并与其他板比较。我确定字节顺序自动改变先进先出。如何解决这个问题?< br / > 2。当我传输数据时，我想写slave地址。 Because I use that I2C for mult slave. I want it easy to use so you can help me?

I really need help-Please, feedback soon
Thank!

Keywords: 
DA14683 I2C hw_i2c SDK_1.0.14.1081
Device: 
DA1468x
 2018年12月15日Sat 09:32:02 +0000 dovnti18051996 264230年https://support.dialog-semiconductor.com https://support.dialog-semiconductor.com/forums/post/dialog-smartbond-bluetooth-low-energy-%E2%80%93-software/i2c-transmit-lost-byte#comments