使用keil5开发时，DA14585无法进入调试模式并提示“No Cortex-M SW Device Found”，尝试着将复位引脚接地才能进入调试模式，但只有一直把复位引脚接地才能调试，请问这有可能是什么原因？我该如何解决这个问题？
你问有没有DA14585 使用OTP SUOTA升级的相关资料，目前找到的都是通过外部FLASH升级的，升级成功后必须断电重启才能升级成功？
- Hello, I encountered two problems when using Suota to upgrade:
1. I used DA14585 development board to test SUOTA, and used external FLASH to upgrade. If the upgrade is successful, I need to press the reset button to upgrade successfully.
Can I use external FLASH to upgrade without pressing reset?
2: When using SUOTA to upgrade, there is Bank1 \ Bank2 \ Bank3 storage block, what is the difference? I have tried to upgrade three of them successfully.
We have an existing project with the DA14585 as a central device. It's scanning for advertisements and in our setup there are a lot of advertisements it has to sample.
I used SPI flash timing data storage in the development process, and then during the upgrade process of SUOTA, do I need to turn off SPI flash specifically?Will the Suota upgrade fail if SPI Flash is not closed?
Hello, I'm looking for your support on getting the recommended footprint for the component DA14585-00000VV2.
I'm interested in knowing your recommendations for such small design BGA packages: Do you recommend Soldermask defined pads or Non-Solder Mask defined Pads, size of the copper pad, size of the mask aperture, routing traces recommendations, etc.
I found the footprint in the SnapEDA site, but it is dowloadable in several ecad formats that I have not access to.
I am a new programer to "PAN1740A bluetooth module", core of PAN1740A is a DA14585 mcu chip.
On the data sheet, it's said this mcu have 3 mode."normal OTP" mode was very easy to understand, what confuses me was "Development" mode.
Dear Dialog team,
Dear Dialog team,
I'm to use ADV_SCAN_IND packet for advertising using barebone example. However, when I fill the USER_ADVERTISE_SCAN_RESPONSE_DATA with data (< 31 bytes), like it is shown in the cutout