Hi support team,
I am stucking in a nasty error when I using UART mode to flash code into SPI. The error showed that " CRC does not match." and I entirely dont know how to resolve it. I do need you all could give me some advices about that!
Regards,
chungtran
I am looking for the requirements for the DCDC inductor - the datasheet is light on details. Can you provide additional details? The reference designs include 0603 but I need smaller so want to make sure the inductor I spec is appropriate.
Thanks,
John
Dear Sir/Madam，
Could you let me know which Jlink version is used in the development of SmartSnippets?
Thanks!
Regards,
Simon
Hi Dialog,
I'd like to receive the source code of the SUOTA app for both Android and iOS. Can you send me them please?
Regards, Jesper
Hello,
I am developing using DA14580 Beacon/Proxmity Source code by Dialog.
I want to modify as below.
1. It never advertise by Intervel Time.
2. It advertise by pressed the button instead of Interval Time.
3. It has custom packet data instead of standard packet. So I will add some packet on standard packet.
I am a beginner, Let me know what I need to modify Where.
I don't know the explanation below about UUID is right or not?
Service has several attributes.Both of them has UUIDs.Custom profile can only use 128bit UUID.16bit UUID was in charge by BT SIG.
Dear all,
In file AN-B-029 Developing a Bluetooth Smart custom profile_V1.0,there are not only one service in Figure 19: GATT discovery using BlueLoupe.
I don't know Geniric Access Service、Geniric Attribute Service at all.When I saw other files,I also saw "The RW-BLE Generic Attribute Profile (GATT) defines the service framework using the Attribute Protocol for discovering services and for reading and writing characteristic values on a peer device."
This is so difficult for me to understand them .Can you explain it as clearly as possible?
There is some project like sample128_After section 5.4 that is related to file AN-B-029 Developing a Bluetooth Smart custom profile_V1.0.
I only change some code below to make da14580 go to deep sleep.
/*Sleep modes*/
#undef CFG_EXT_SLEEP
#undef CFG_DEEP_SLEEP
/*Sleep modes*/
#undef CFG_EXT_SLEEP
#define CFG_DEEP_SLEEP
Dear:
my project need update a I2C-eeprom(32K bytes),the data is sent from the app on a Smartphone,then the DA14580 write the data into the eeprom. also I need the battery ,tx power,and alert service, So,I want to work base on the Smarttag ref-design.
