Hi
I have a problem with da14583 iot sensor, I have received 14583 data but I don't know how to convert it to real data. i get data like this bytearray(b'\x02\x02\x03\xf9\xff\x00\x00\x02\x00')
i know the last 6 data are x y z sensor data so x=\xf9\xff y=x00\x00 z=x02\x00 What method can be used to convert to real data? it look like int16 ? thanks
Hi
I'm trying to make BLE dongle with DA14583 using DA1458x_DSPS_v_5.150.2
One of the specifications of my dongle is "Can change target BT device(slave device) during operation"
I could assign target BT address by modifying
void user_on_adv_report_ind(struct gapm_adv_report_ind const * param) in user_sps_host.c
I changed this function to accept specific BT address (newly made global variable)
I also could chage this global variable via uart (I confirmed the global variable changed)
Hi,
I wanted to measure my own custom DA14583 PCB power consumption using DA14583 Pro Devlopment kit, Where i have doubt as below:
- What is the max current measurement possible through Pro Development Kit (Power Profiler Software)? (Example: Up to 25 or 50mA)
- How much reliable is it to measure the current which are below 100uA through Pro Development Kit?
Hello Dialog_Support,
I have designed my custom board using DA14583 chip.
To download the .Hex file to custom board, i have used the following pin configuration
SPI_CLK(P2_0)
SPI_DO(P2_4)
SPI_EN(P2_3)
SPI_DI(P2_9)
RST
VCC_Flash
GND
I have removed the all (J5) jumpers from mother board and i have connected the custom board with mother board using above defined respective pins.
Hello Dialog_Support,
I want to configure my DA14583 device in dual mode[Central and Peripheral].
My scenario is i have two DA14583 device Device_A and Device_B.
1.Device_A always be in peripheral mode so that i can communicate with it using App as well as Device_B.
2.Device_B also should communicate with App and Device_A. Means my device_B should work in dual mode config. Device_B should in Central mode whenever it is talking with Device_A. Same way Device_B should also work in peripheral mode whenever App wants to talk with it.
Hi All,
No question here just wanted to inform anybody else that is having the same issue as I did, since I already found a workaround.
The problem I had was that the flash was not correctly written to, even though I used the SPI_Flash example, without any changes made. Reading the flash only gave me zeros (everything was 0x00).
However when I made the following changes, it worked.
In spi_flash.c , the snippet below generates the error.
Hello!
I am trying to connect tow Dialog IOT sensor together. Basically one of them is going to be the slave which every single documents describes,
but the other one gonna play the master role, the thing that I can't find any document describing. is there anyplace I can find something useful about this topic.
Thank you all!
Is it possible to add file system for SD card on DA14583? Or does it support file system for SD card? I did not see this in sdk. Thanks.
Is there any solution to have not certificate bluetooth chip da14583 in our design?
I have read some articles which talks about bluetooth modules which does not need new certification.
So my question is if exist some pre-certified bluetooth module with da14583.
So far we have an externall chip antenna but what i know this design will have to be certified.
Thank you about all sollutions!
Mike
Hi
我在哪里可以找到DA14583的内存映射?我联合国derstand that the ROM is the same as 580. I also understand that there are other undocumented addresses, for ex.:
MCU_REGS (rw) : ORIGIN = 0x50000000, LENGTH = 0x4000
I wanted to know if the 583 has the Flash memory- mapped, and what are the addresses and lengths for it. I am trying to build a custom scatter file with it.
Best regards
Ankit
