I'm having some trouble successfully entering ON,IDLE mode. I have pared-down my application to do the following:
Initializes the app_timer using the scheduler:
...
I want to control GPIO toggle by PPI. Timer1 is in timer mode. CC[0] is 1000, and CC[1] is 8000.
I use compare[0] to toggle gpio18 by PPI. I also want to use compare[1] to...
Hi,
I use two evk board to connected and test the uart serialization sample(ble_s110_serialization), one is ble_app_hrs and one is ble_app_connectivity. But I have one...
I am getting get BLE_EVT_USER_MEM_REQUEST and BLE_GAP_EVT_CONN_PARAM_UPDATE event, when writing to ble device, sample code did not handle these event, and seems no document...
Hello:
Why do I erase SDK5.2 version of flash and read not, in SDK4.2 can. I tested nrf51_sdk_v5_2_0_39364\nrf51822\Board\nrf6310\flashwrite_example is a good example.However...
before i write the flash, it has been erased.so ,its value is all 0xff.
when i write 0x00 to flash address 0x0001,the value read out is not 0x00 but 0x01,and the value in...
Hi,
I am on NCS 2.9.0, I have tested lesson 5 exercice from NRF Intermediate course about BLE DFU, I have some questions about it:
- with mcumger, is there a way to update...
Hello,
We have a custom board we are developing on that uses the nRF54L15 MCU. The board has some LEDs that we were hoping to drive using PWM, but these are connected to...
Hi all
I have some trouble with a new batch of nRF9151 chips.
The old one had the Firmware: 2.0.2
The new ons have the Fimrware 2.3.5.
My application does no longer...
Hello
I tried to test OTA function with smp_svr example.
I want to use the external flash mx25r64 on nrf54l15-dk(v0.9.3) to store update Firmware over BLE. SDK version...
Hello,
I have some unclarities for the APPROTECT mechanism on NRF9151.
Basically, I had a misunderstanding of the involved CONFIG features, and as a result I used CONFIG_NRF_APPROTECT_LOCK...
Hello,
I’m using an external NFC reader/controller (NXP PN7160A1HN/C100E) connected via I2C to an nRF52840 module (Raytac MDBT50Q-1MV2) on a custom PCB. (Programming is...
On nRF52840, after power up, I continue to randomly get hangs. I am having trouble figuring it out, but it seems every time I encounter the issue, it is related to RNG. If...
We are designing BLE products based on the Nordic nRF52840 chipset and star network topology which are used indoors, according to the network structure, we use one Master...
For our application we are using the nRF9160 and we need low re connection / reset timeouts. Sometimes during a bad chain of events our application will trigger the reset...
Hello, I'm current using the nRF9151 DK, modem firmware version 2.0.2, sdk version 3.1.1.
I built my application on top of lessons 8 and 4 in the Cellular IoT Fundamentals...
Using Zephyr in NCS 2.8 on nrf5340/nrf7002 wifi combo, and trying to get https to work. I'm using the option where the TLS setup is done in the socket layer (enabled in prj...
Hi,
This was a major nuisance for me. As you know from the nRF52832 product spec, the TWI interface is deprecated in favor of TWIM. You may also know that there are any...
I am using the Scanning module in NRF5 SDK v17.1.x to set up a BLE scanner that matches a specific name e.g. 'NordicSemi'. The above string contains 10 characters ( But the...
Hi,
What would be the state of SWD/SWCLK be when the nRF52840 is held in RESET mode?
I am thinking if a simple gang programming be implemented by SWD/SWCLK be shared among...
