SDK Flow documentation
Hi,
I didint get clear idea about SDK..
Can you explain flow the flow of sdk..what are the main files,tools etc in that clearly.
DA9062 Inductor
Hi Team,
I am currently working on a lower power application using your DA9062 PMIC and I am hoping to improve the design's efficiency and reduce transients in the system.
The PMIC's datasheet specifies a 1uH inductor for all four of its bucks - is this inductance restricted because of limitations with the internal circuitry or can it be adjusted to improve the current ripple for systems with a lower max current draw requirement?
Produce a Continuous Wave on DA14580
Hello Dear Support,
I need to create a firmware for Murata module that will be able to produce a Continuous Wave for a specified Frequency.
Is there a reference design (software) or SDK documentation that I should use?
Thanks in advance.
如何重新自动建立连接的问题
我使用鼠标例程代码修改一下，做了个测试板子，现在电脑能识别鼠标，指针也能移动，有2个链接问题咨询下。
1.测试板离开电脑接收范围，再返回时，和电脑无法再次自动链接，电脑蓝牙扫描也无法再次搜索出鼠标设备。
2.电脑识别鼠标后，测试板重新执行debug并运行，电脑无法自动再次链接，
必须在手动删除蓝牙鼠标设备，重新扫描才能识别出鼠标。
请问上述两种情况是什么原因造成。我使用的是DA14580_MOUSE_3.70.2.63 网上下载的例程。
那位大哥或版主能答一下，万分感谢！
PMIC for ultrascale ZU4CG
Hi,
I see that the DA9063 is available for ZU3CG applications, and for larger devices, but does anyone know if there is a suitable version for the ZU4CG.
The application is light on power (VCCINT ~ 4A, -1 speed) and I have a very limited power budget so if there is not a generic solution, if using ZU3 version would be sufficent, the PL size is larger but the power budget is less than generally used on a ZU3. The GTH power would need to be added.
Any solutiom would also need to be in automotive grade as the application is for a Cube-Sat module
PWM Motor drive
Hi,
I m trying to drive motor using DA14580 ble module,
can you help with tutorial to drive motor
DA7218操作条件——起矛盾感情n datasheet and EVM
Hi,
In designing a board and setting up my power structure I'm puzzled by conflicting requirements on my rails. The datasheet has Absolute Maximum Ratings but the silkscreening on the EVM has very different labels on the banana sockets that as far as I can see go straight (OK, through a 0.2R sense resistor) to the device pins.
Datasheet
VDD :: -0.3 .. +2.75V
VDD_IO :: -0.3 .. +5.5V
VDD_MIC :: -0.3 .. +5.5V
EVM
VDD :: 1V8 .. 3V6
VDD_IO :: 1V6 .. 3V6
VDD_MIC :: 1V8 .. 2V5
About: SPI Boot Pins & UART Port Selection
According to section 4 of documentAN-B-001DA14580 Booting from Serial Interface, it seems that there is only one option to boot from SPI, which uses P0.0, P0.3, P0.5 and P0.6.
I do not konw if this is really the only option for SPI booting. And, will this option be problematic for downloading my progam into my SPI-Flash, if I use UART pins P0.0 and P0.1, and SmartSnippets Toolbox V5.0.6.2196?
Accelerometer
What are the changes needed for ADXL345 accelerometer (SW Example: Reading out an I2C accelerometer and sending notification data) code to make LSM6DS3 accelerometer code.?
Booting sequence from extern flash pin
Hi
I made the DA14580 new board with external eeprom and external flash. we defineSCK->P0_4,CS->P0_3,MOSI->P0_5,MISO->P0_6;
SCL->P1_2,SDA->P1_3, I burn the program but it can't work. If we use jlink debug mode,it work normal. we check the hardware seem
right. I do not know how to solve it, please help me.
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