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MediaTek-Labs / Arduino-Add-On-for-LinkIt-SDK

Arduino board support package for LinkIt 7697
https://docs.labs.mediatek.com/resource/linkit7697-arduino/en
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7697D DA issue #105

Closed medamarko closed 5 years ago

medamarko commented 5 years ago

Im getting upload stuck in waiting for DA response.

Start uploading the download agent
Waiting for DA output...

I must say im using D version of 7697 with dual band WiFI. Does the prebuilt da97.bin supporting this IC?

Environment

Thank you!

pablosun commented 5 years ago

Hi,

  1. You can check if the module(AI7697HD) has been put into "download mode"
  2. Unfortunately The prebuilt download agent (da97.bin) is built for MT7697 without compatibility to different models, e.g. MT7697D. So there is no guarantee that it works.

You may want to contact the module vendor for the FlashTool program.

I'll check if it is possible to use the same DA for both MT7697 and MT7697D. There are other potential compatibility issues like Wi-Fi firmware and flash layout compatibility, so it's hard to say if the Arduino BSP works on MT7697D or not.

medamarko commented 5 years ago

Thanks, i was able to get things running with help from AcSIP. FTDI IC latency param had to be lowered to 1. BLE portion of stack is working i will test now WiFI....