Hi all.
We are using DA14580 with DSPS that uploaded from stm32l152ve during startup process.
Now, we are watching unstable behaviour during paring process with different smartphones.
You know it is unreachable code in your module,so,could you pleasesuggest me
any tool, application or method for debugging paring process in order to resolve our problems.
I saw that you provide CLI, but please draw your attention - we don't use OTP,
hi，dialog
Recently I downloaded the latest DA1458x_DSPS program on your official website. When I enter debug mode, the program will run away. I have not made any changes to the program. I am using the chip DA14580. What is the reason for this? Or the routine downloaded from the official website needs to be modified to enter the debug mode normally.
比ks
With IO6 connected to SDA, it seems to fail to program, giving the "Chip is absent or misplaced" error.
During the programming attempt, SDA reaches 3.3V about 1mS after starting, but goes to 0 at about 3.3mS.
Is a factory-set value for IO6 being asserted then, and if so, can it be changed?
GreenPAK6 with ISP programmer.
After selecting Debug and chosing the ISP platform and setting VDD, clicking on Program produces the error message in the first image.
Looking in the Program pulldown shows NVM is already selected.
To get Program to work, you have to UN-select NVM and RE-select it.
Not a huge problem, but irritating.
Hi,dialog
我在官网上下载了DSPS的最新的程序，芯片为DA14580，一运行程序就会跑飞，我并没有改动过程序，就是官网上的源码，请问是有什么地方要修改一下再运行吗?
请问一下这个问题的解决办法。
谢谢
When designing with a dual voltage GreenPAK, it looks like all GPIOs are tied to VDD, instead of certain ones tied to VDD2. Is this a designer bug?
See attached PDF (screenshot).
Thanks,
Peter
There are 6 different Vout selectable in DC/DC. What is the best way for creating a Vout different from the 6 selectable (i.e. 2.8V)?
Is it possible to work with a resitor devider at pin VOSNS?
Thanks
This might be asking a bit much but I was wondering if you can supply a reference design for the DA9062 powering the XC7Z020 Zynq device.
Source files in altium would be awesome.
Using SDK 5.0.4 on the DA14580. Can't get systick_wait() to work under 15us. Code below toggles the GPIO high for 15us. I've tried using the callback exception (using systick_register_callback() in systick.c) and see the same results. I can set the GPIO to toggle for 20us with systick_wait(7). So it seems there's a minimum systick wait of 15us with systick_wait(2) and adding 5 more microseconds with systick_wait(7) gets to 20us. This is a vanilla SDK 5.0.4 build - no modifications to any code, other than the addition of a user template.
Hi,
I have been configuring various parts with three LUTs configured as invertors each connected to pins with schmitt trigger inputs and 1x outputs.
When I use these Schmitt inverters as oscillators in the well-known configuration (10K resistor from input to output, 100pf capacitor to ground on input) I
observe a lot of jitter, interaction between the oscillators and at high power supply voltages (>3v) instability (with a 20Mhz output). I have also tried
