When trying to use Segger's JLinkExe it says, that there is a new firmware for the onboard J-Link OB-SAM3U128. When I do the update, it always fails at 98% with the message:
ERROR: Communication timeout. Emulator did not re-enumerate.
ERROR: Firmware update failed.
Flashing binaries with the dialog SDK (which uses JLink with JTAG itself) works.
What could be wrong here? Were can I investigate?
Dear Dialog,
1.自定义服务创建的过程中,我哈ve created two files custom_service.h and custom_service.c inside the "sdk -> ble-> services" folder of the ble_adv demo project. I am using the sdk 10.0.10. when I tried to build the project, I am getting this error for custom_service.h.
"fatal error: custom_service.h: No such file or directory
#include "custom_service.h"
| ^~~~~~~~~~~~~~~~~~
Hi,
I am using WiRA 10.440.8.6 SDK on DA14695 Development Kit. Until now, I have been working with DEVELOPMENT mode configured in custom_config_qspi.h
#define dg_configIMAGE_SETUP DEVELOPMENT_MODE
我能够flash和可以看到f的结果lashing with address location in the Console.
However, when I changed it to PRODUCTION_MODE and flashed, I dont see the flash addresses anymore.
I only see the following messages on the Console.
Hi Dialog,
Firstly, I would like to convey that I want to develop my custom service for the DA14695 USB board not the pro dev board.
Hi,
I am using WiRa SDK 10.440.8.6 for my application. I am using DA14695 Dev Kit.
I am trying to port open source code to my Dialog FreeRTOS based implementation which has POSIX memory calls like malloc, realloc, calloc, etc.
Is there any FreeRTOS adapter source code provided that will make these memory calls work with FreeRTOS.
OR do I need to replace these calls with FreeRTOS's pvPortMalloc and vPortFree ?
Any inputs on this is deeply appreciated.
Thanks and Regards,
Subramanyan
Hi Dialog,
Hi Dialog,
I wanted to implement a custom service and define some characteristics under my service. Is there any tutorial for adding custom service to DA14695 specifically? Also, can we make a characteristic both readable and writable under a service?
Thanks in advance.
Regards, Prasanna
I am using Da14699 development kit with sdk version 10.0.10.118
I want to use hw pwm (HW_TIMER or HW_TIMER2) with PIO1.1 or 1.6 and BLE.
The PWM freq will set 1MHz or 2MHz. (must be act when Extended sleep)
After modify PXP_Reporter Demo source code, and PWM works fine, but can't connect BLE.
static void periph_init(void)
{
#if defined CONFIG_RETARGET
#endif
Hi,
I am using WiRa_10.440.8.6 on a Dialog 14695 Development Kit. My application needs to connect to Google IoT Core. The Google IoT core uses the later versions of mbedtls and contains many more files than what is the present in the WiRa_10.440.8.6\utilities\libbo_crypto\third_party_crypto\mbedtls. Looks like the mbedtls version packages with the WiRa SDK may be an older version.
Are there new versions of mbedtls that I can use with the WiRA SDK? I need to be able to compile the Google IoT Core Embedded C code and integrate it with my application. I am using FreeRTOS.
Hi,
I am trying to include the 128 bit service UUID in the advertising payload. I have tried to include in the adv_data as I did for other advertising elements like local. Please find the code attached below. If I try to run this, I cannot detect the peripheral at all. Firstly, I wanted to know is this the correct way to include the 128 bit UUID in the advertising payload or do I need to make use of functions defined in the ble_UUID.h. If so, could you explain how to do this (with an example if possible).
code
