手机搜索不到定向广播包
你好，
我用支持BLE4.0的手机搜索DA14580发出的定向广播包却搜不到，请问这是正常的吗？（手机Mac地址已加入到direct peer address）
安全设置默认为DEF_SEC_REQ_NEVER，没有设置配对绑定，这样可以吗？
谢谢！
Search for the directed broadcast package failed
Hi,
我用手机,支持BLE4.0 to search for the direct broadcast package sent by DA14580 but could not find it. Is this normal?(the Mac address of the mobile phone has been added to the direct peer address)
Security Settings default DEF_SEC_REQ_NEVER, no pairing bindings set, is that ok?
Thanks.
I2C pin problem
In table 20 of theda14585_datasheetSCL and SDA pins are specified,However, various pins are used in the instance program;
- Can I2C pin be used freely?
- If I use I2C, what pins can I use?
I hope you can help me.
//www.wsdof.com/sites/default/files/da14585_datasheet_3v3.pdf
DA14580 Scanning and Advertising one after another 1 sec each
Hi everyone,
I'm working on DA14580 and SDK 5.0.4.
I want to make my device 1-sec Scanner and 1-sec Advertiser. How to change the ROLE in-between?
I tried to follow
I2S and TDM microphones for DA14680
Hi,
Can you please recommand I2S and TDM microphones that could be used with DA14680. And also please share the examples for using I2S and TDM
Thanks in Advance.
analog signal delay
Forums:
Dear,
There are several delay components in SLG46517M chip as I know, and I want to give few micro seconds of delay to analog signal.
I set the pin as Analog input/output and made a delay component by using "combination function components",
then I found that it's not allowed to connect the wire from "analog input/output' to "delay component".
It seems it's not possible to make delayed analog signal, is it right? Or if possible, could you give me any advice?
temporary disable
Forums:
Hi,
I have a use-case where I would like the operation of the chip's program to be halted. Is there a way to temporarily disable the chip, or do I need to account for such a scenario in my program?
Pulse width control
Forums:
Dear
I know that it is possible to change the counter data in CNT2, but, Is it possible to change the width pulse from CNT2. If it is possible, what is the possible range?
I attched image.
Thanks
问候
Problem in scanning the BLE devices
Hello everyone,
I'm facing an error while trying to scan(as a central) by following the
In this URL they have provided cause for the error
Pulse control delay
Forums:
Hello
I know it is possible delay a pulse using a CNT/delay in SLG46620V device, but I dont get to control the pulse delay. I mean, I am using one or two CNT component like greenpack recomend in//www.wsdof.com/greenpak-cookbook/sequencing-cntdly-blocks, but I would like to get what I show in the pdf attached. Is it possible? Thanks
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