Need for retention ram with extended sleep
Hopefully a simple question. Since the sysRAM is retained during extended sleep, why would I need to explicitly use the retRAM (e.g. for specific variables etc)?
Thanks,
Paul.
BLE Beacon Scanner
Hi,
I am using the Alps BLE Module UGMZ2AA.
我需要开发一个应用程序中e device will be in BLE Beacon Scanner Mode always.
It will collect all the BLE Beacon Transmitters it can read and send the Beacon Payload with RSSI value of each of the Beacons.
It will send the above collected data to a Host processor using UART.
I am new to BLE application process.
Can you please guide me on where I can start and how to go about developing the BLE Beacon Scanner application.
IOS的ANCS连接BUG问题
ancs正常连接上后，放置，不停给发推送，消息到一定的数量后，就复位了。这个是什么问题？是不是哪里没有清？这个问题应该怎么解决？
Can I handle program sizes larger than 32 KB with OTA?
Hello.
If you use the secondary boot loader to do OTA, in the tutorial document, the configuration of FLASH memory is described with a capacity of 128 KB.
In this case, I understood that the program size can be within 32 KB.
If you use a larger size memory, will OTA be possible for program size as well as over 32 KB?
If "Yes", can you tell me how the memory structure will be?
Bluetooth examples
Hi
Can anyone guide about the examples of bluetooth which have mentioned in the SDK 5.0.4? I am not able to understand which task each examples are performing or any help regarding the flowchart of that examples.
Thank you
Critical Boot Failure Issue
Hi Dialog Folks,
I saw a fatal boot failure issue in my production test : simulating the very quick Power-Loss and Power-On case.
Let me explain specifically my set-up and what I experimented to help you narrow down what could be the root cause.
Can't add more than six services
Hi,
I have a problem with adding more than six services.
The program build is ok, but when running it, a GAPM_DEVICE_IS_IND dose not come from BLE Stack.
So I can not start adding services.
When adding service is less than or equal to six, I can add all of services normally.
Is there any restrictions for adding more than six services?
Best regards.
About GU firmware version check
Hi Dialog,
Currently I am trying to use PTL v4.1 , but it can't work well, i don't find the reason about this question.
The log displays as follow:
“ Software: DA1458x/DA1468x Production Line
Software version: v_4.1.0.132
PLTD DLL version: v_4.1.0.132
PDLL Version:
UDLL Version:
Production test BLE firmware version:
Production test APP firmware version:
Flash programmer firmware version:
Date: 2017-08-23
Start Time: 18:04:16.741
End Time: 18:04:17.451
Station ID: Test_station_1
Device ID: 0
How can I reset the BLE without losing my programming in SYS RAM?
Our application runs out of the system RAM - nothing in FLASH. We load it at startup and then the bootloader on the part starts the application. There are occasions when the BLE gets stuck in a routine (watchdog is not enabled) and I would like to reset it. Is there a way to do a soft restart of the code in system RAM without reloading the image?
Bluetooth programing
Guide me to burn the bluetooth programs which is metioned in teh SDK folder , in DA14580DEVKT-Basic with keil software or any other.
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