Hi,
I have a custom PCB, with uart connecting to a microcontroller. The problem is the chip does not go into sleep even if I send AT+SLEEP=1. I know it does not go to sleep because it doesn't ever stop advertising.
Instead if I send AT+ADVSTOP, the advertising stops, whereas AT+SLEEP=1, nothing happens.
Is there any physical wiring configuration required for the chip to go to sleep mode?
Hello Dialog_Support team,
Regarding device name, we have observed that, device name’s length depends on advertising data string length. For example if we changed device name from “DIALOG-PRPH” to “Testing-DeviceNew”, the advertising data string length also gets changed and it goes beyond 32 bytes so DA14580 is not able to read the advertising data after 32nd byte. Scan response is an option to read more bytes but in our scenario, it is not feasible.
Is there any way where if i change device name length then the length of the advertising data's will not change?
Hello,
where can I buy DA14580 USB Dongle?
我用它来祝福communication during production.
best regards,
Wolfgang
Hi,
I am using codeless, to transfer data from peripheral to smart phone, by writing into characteristic. So, when I do ATrl+"String", the characteristic gets written with that string.
This is working nicely even for large strings like 240 bytes. Now, I want to use this to transmit image from peripheral to smartphone. For this, I broke down the image to bytes, and I am sending ATrl+240 bytes of the image in packets. This writes only a few characters into the ble characteristic.
Hi,
Is it possible to use a heat sink to cool down the DA9063L?
What's the theta JA JB and JC of the DA9063L?
I only found the theta JA in the documentation, would it be possible to get more information for power dissipation of the DA9063L.
Thanks
Christian
Hello,
I would like to have the DA14580 sleep until interrupted by the i2C bus. I have configured the device as an i2c slave. However, when I enable extended sleep mode, the peripheral appears not to work. (the interrupt does not work).
I'm not sure if this information helps, but I'm using the Barebone project as a template.
thanks
Hello Dialog_Support Team,
If the Advertising Data is larger than 32 bytes, can the DA14580 read it. The API user_on_adv_report_ind we are using allows us to only ready from byte 0 to byte 31 during scanning.
Thanks and Regards,
Ruchi Patel
Dear,
When using the mother board of DA14580 Development Kit Pro Development kit to load the code in SPI flash memory of the daughter board and Smart Snippet tools I receive errors and programming fails. I'm able to connect to the board, SPI pins are configure correctly, but it fails reading and programming the flash. See attached log file.
What is going wrong?
Thanks and kind regards,
Wim van der Steeg
Dear All,
does Anyone knows where burning OTP SOP?
THX
Weili Wang
Dear Dialog,
I could not find the document. Could you show me where to get it?
- RW-BLE-HOST-IS.pdf
- RW-BLE-HOST-SW-FS.pdf
- RW-BLE-GAP-IS.pdf
- RW-BLE-GATT-IS.pdf
- RW-BLE-ATTDB-IS.pdf
Best Regards.
