Hello,
I use 14580 Pro board, SDK5.0.4. I found that when fixed the sensor sampling rate, if I set the connection interval too large, the board will disconnect after several minutes. If I change the connection interval smaller then it won't disconnect. When it is disconnected, it stops at:
void wrap_platform_reset(uint32_t error)
{
ASSERT_WARNING(error==RESET_AFTER_SPOTA_UPDATE); //do not break in case of a SPOTA reset
platform_reset_func(error);
}
Hi,Dailog
我的是SDK是5.0.3，我想修改user_app_adv_start:的时间间隔，我现在是SDK默认的10s，请问这个在哪里可以修改？
蓝牙和我的设备成功绑定后，每次都直接链接蓝牙，可不可以把广播停止，这样是不是更省电？ 另外config下许多配置参数在哪里可以看到详细的说明。谢谢
嗨,女士们创tlemen,
There is very serious problem for me.
I have a beacon advertis every 100ms, I set the scanning interval of the device to 150ms and the scan window to 110ms,I think the BLE host can find the beacon every scan time,but it did not .I don't know why.could you give me some advice?
Thanks Jerry
Hi
Is there any sample code available for dialog Ibeacon proximity? Does target/ble_examples/prox_reporter acts as a beacon?
Dear Dialogue support,
Do we have any way using DA14580 itself to measure the 16Mhz frequency offset of received signal?
We are trying to explore the possibility of trimming XTAL 16Mhz without using external frequency counter. Is it possible to use a calibrated golden unit with known XTAL 16MHZ offset as Tx unit, then at the RX unit (or EUT Element Under test) check the frequency gap between received the signal and its own 16Mhz? This way we can change the XTAL trim value at EUT end to achieve a gap of 0 or a predefined low threshold?
rt，现在da14580的设备每月出货量在10K+，之前设计的时候工厂综测使用手机app。但是效率有点低。综测内容就是测试信号，连接，控制指令等。现在打算把综测放到pc软件上。
但是在tb上找没有ble4.0的usb蓝牙扫描的设备。不知道有没有什么好的电脑上来综测的方法？
你好，
1）在阅读了UM-B-006之后，我没有搞清楚同步唤醒和异步唤醒事件，能否举个例子描述下这两个唤醒事件的区别？
while(1)
{
------------------------------------------------------- Part 1: Scheduling (synchronous)
IF BLE is ON {
DO scheduling
DO synchronization of asynchronous events’ requests (Hook #1)
}
-- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- Part 2: Processing of asynchronous events
DO asynchronous events processing (Hook #2)
Hello,
I am designing a custom board for the DA14580 (QFN48) chip and I want it to be operating in boost mode since I will be providing 1.5V as the VBAT. My question is can the DA14580 be programmed under this mode? I have reviewed multiple documents and still not entirely sure so I decided to ask.
Hi MT_Dialog,
I would like to know which port of the basic dev. kits is responsible for Analogue to Digital Conversion?
Hi,
I am looking for the DA14580 tutorials which is supposed to be under the software and tools section?
Best
Mark
