Hi，
I ran into this error:
00> <error> nrf_ble_gq: SD GATT procedure (1) failed on connection handle 0 with error: 0x00000008. 00> 00> <error> app: ERROR 8 [NRF_ERROR_INVALID_STATE...
hello nordic, we are looking at nrf52820 to satisfy some requirements. 1: We plan to power off single cell Lithium application which can be 2.7V - 5V trhu VBUS / VDDH and...
I am attempting to generate an 8MHz clock output on pin 2.05. I've followed an example from another post using the nRF54L, but I get build errors. The project I used as a...
Hello,
We struggle to keep LTE-M attached with nRF91 (Modem) and CMW500 (EPS) to test regular IP communication (so those are not Radio Access Network tests) during product...
Hi everyone,
Could someone help me with the following use case?
Task description: I'm working on a firmware update procedure based on the smp_svr project. I'm trying to...
Hello,
I have made a project that was based on the nRF9151 Development Kit and it works great. I had to select the -ns configuration to get anything to ever build and now...
Hi,
I bought a new nrf52840 DK board as one ofthe original nrf board of my Qorvo QM33120WDK1 kit ( 2 x nrf52840 DK + QM33120W + QM33110W) J3 connector broke. Out of the...
Hi
For some reason I get stuck in the softdevice. I manage to capture the sequence of the addresses
J-Link>s 0001B028: DB 68 LDR R3, [R3, #+0x0C] J-Link>s 0001B02A: 18...
Please tell me how to change the communication data length of BLE communication to 244 bytes and shorten communication cycle. Thank you.
I am using the version of [nRF5_SDK_15...
I know that there is a similar question here but the problem that the question is pointing on is not solved. Even in one of the answers is mentioned:
Now I found that...
When I run the example "ble_app_hrs_rscs_relay_pca10056_s140" on the development kit while debugging, then the SVC call for enabling the softdevice will stop at Address x8C4...
Hi! I want to implement at BLE switch(PTM215B) to a nRF52 DK, The switch sends advertise messages with switch status data. So i want to create a simple central that scans...
nrf52832 code always block at nrf_spi_event_check, my application include a app timer 200s period, after timeout, drive spi to get a RF sensor for sending some data, and also...
I am working with the nRF52832, SDK14.0.0. I want to perform a flash write on a watchdog reset to save the current state. However, the watchdog resets after two cycles of...
I've used the 'secure_bootloader' project, updated with the public key, to flash on the DK. The project 'ble_app_buttonless_dfu' built and packaged as zip can be DFU'd with...
Is it possible to _send_ multiple packets per connection interval, using the pc_ble_driver (and a nRF52 or nRF51 DK) in BLE CENTRAL role?
I found some answers on the devzone...
Hi, I developed a static library including drivers for spi, twi, gpio, adc and few others. Now when I create application and link my library it works ok as long as I am using...
Hoping to get some help. Using swift3 and xcode 9.3.
I can write data from iPhone back to nrf52 peripheral fine if it is a Dbl.
When I try to write a UInt16, it crashes...
I plan on using the nRF51 Dongle meandered antenna for a design involving the nRF52810. Since the nRF52810 has an internal balun, does that mean that L1, L2, C5, C4, L3 and...
hi,
i have a custom board with nrf52832 as it's core. i want to program with st-link v2 programmer.
i am using sdk 14.2 and soft device s132 v5.0. on target location we...
