# How to load BW16 program with Arduino

**URL:** <https://forum.amebaiot.com/t/how-to-load-bw16-program-with-arduino/517>\
**Category:** SDK\
**Tags:** evb-bw16\
**Created:** [May 10, 2021, 6:16am UTC](https://forum.amebaiot.com/t/how-to-load-bw16-program-with-arduino/517 "2021-05-10T06:16:42Z")\
**Posts on this page:** 1\
**Showing post:** 13

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**Author:** ![Alphi\_Jiang](https://sea2.discourse-cdn.com/flex016/user_avatar/forum.amebaiot.com/alphi_jiang/32/379_2.png) [@Alphi\_Jiang](https://forum.amebaiot.com/u/Alphi_Jiang)\
**Post date:** [May 11, 2021, 4:07am UTC](https://forum.amebaiot.com/t/how-to-load-bw16-program-with-arduino/517/13 "2021-05-11T04:07:45Z")

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I capture the upload process waveform, and the upload process only takes 9.84 seconds to finish receiving. and TX stills sending 0x15

 ![Image 4](https://us1.discourse-cdn.com/flex016/uploads/ameba/original/1X/677bd355aa9c0b9f203e1c407799c75ad3c796b6.png)

last tx data packet

 ![Image 5](https://us1.discourse-cdn.com/flex016/uploads/ameba/original/1X/25c70c68969a20fac6726ec338ccbace253ff291.png)

last rx data packet

 ![Image 6](https://us1.discourse-cdn.com/flex016/uploads/ameba/original/1X/04f0b7cab6a65f1a7aacb0147b13978078e32ea5.png)

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