BD Address
Dear Support Team, please, explain me.
I am right understand, what unicue BD address was wrote in OTP header in production proccess by Dialog Semiconductor?
Configure DA14585 IoT Air Quality Index under Eclipse/GCC
I'm familiarizing myself with DA14585 IoT Multi Sensor Development Kit using Eclipse/GCC. I ran through steps in AN-B064 and successfully compiled and ran debugger with no problems.
I decided to try and configure Air Quality Index per instructions in UM-B-101 section 4.2.4. After defining IAQ_ENABLED I get the following errors:
DA14585 Sleep Mode for Beacon project.
Hi;
I developed a beacon project with DA14585.
I use ble_app_barebone project
When;
static const sleep_state_t app_default_sleep_mode = ARCH_SLEEP_OFF;
I measure 0.449mA
then i changed
#define CFG_MAX_SLEEP_DURATION_EXTERNAL_WAKEUP_MS 10000 // 10s
static const sleep_state_t app_default_sleep_mode = ARCH_EXT_SLEEP_ON;
I measure ~23uA
But I Use prox_reporter
#define CFG_MAX_SLEEP_DURATION_EXTERNAL_WAKEUP_MS 10000 // 10s
Need support for Homekit
Hi Sir,
DA14580 is the current IC we used on our project, which can not meet our requirment anymore, so are you able to recommend a type of IC which shoule be applied to BLE5.0 and provie the demo example for Homekit as well?
Does DA14585 meet my requirement above?thanks!
BR
Steven Zhang
buffer size in DSPS
Dear support team, i need know, how i may increase parameter TX_BUFFER_ITEM_COUNT in user_sps_sheduller.h (DSPS example). I need more size buffer, than example use (1800), but when i make this parameter about 4000, i have crash.
after use app_easy_gap_disconnect, can not connect again?
Hi
i try to use combine AT command into Host project.
so i use DA14585_DSPS_v_6.150.2 host part.
and i splite connect form user_scan_start() --> call back (user_on_adv_report_ind())
also modify as follow function
Matching for IFA
Dear support team. Could you please, tell me about matching for IFA, if PCB have 1,6mm thick.
Connect to DA14585-00 via CLI
Hi Dialog Team,
I have a problem connecting to the DA14585.
I am using this command:
C:\DiaSemi\SmartSnippetsStudio\Toolbox>smartsnippetsToolbox.exe -type spi -chip DA14585-00 -jtag 480063775 -cmd write -file common_resources/ble_app_ota_585.hex -bootable
it works perfectly if I click on "connect" inside the smart snippets toolbox SPI flash programmer tab before I use the command mentioned above:
How to keep GPIO status during extended sleep
Dear Sir,
From my test, I setup a timer and set GPIO P09 output high in timer handler. I found GPIO keep high during sleep, but it will change to low when wakeup. So how to keep the gpio always high?
Thanks.
Best regards,
Brent Zheng
Programming the DA14585 DevKit on board SPI flash
Hi
I am trying to flash the SPI flash on my DA14585 development board using SmartSnippet Toolbox's SPI Flash Programmer. I basically follow the approach from section 9.2 of "UM-B-012 DA14580/581/583 Creation of a secondary bootloader", but I am in doubt about the supposed pin configuration. If I use the SPI configuration (figure 5 of UM-B-048, matching the SmartSnippet configuration SPI_CLK: P0_0, SPI_EN: P0_3, SPI_DI:P0_5, SPI_D0: P0_6) I cannot download the flash_programmer.bin as SmartSnippets does not seem to recognize the hardware reset.
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