Hello.
I would like to develop FW for the nRF52832, using Eclipse IDE + ARM GCC + Segger JLink OB.
I've seen on the segger webpage that the nRF52832 is a Cortex M4 processor...
When using app_timer through scheduler, a break and go will overflow the event queue if a timer is a repeat timer. The effect is that it's not possible to debug.
To work...
I need to be able to actively set the value being incremented in the Timer2 register on the nrf52 (what I believe would be it's main register). It seems that this might be...
The errata for the nRF52 indicates higher consumption in managing timers and GPIOTE. Does the BSP for SDK11 follow recommended practice to deal with these errata can I ask...
Hi,
I am trying to understand the pstorage to record a log for temperature. In my code, I can call pstorage_init(), and clear a block but when I try to store some data...
I would like to source a compact BLE board to act as a lock controller developed with with a matching transceiver for use in a fob and an app.
It would toggle the pio and...
Ok so here is the issue. I was trying to build a simple application which is described in the tutorial for characters. After building an advertisement and understanding the...
Hello,
Would there be any particularly adverse side-effect if two NRF51822 GPIO pins (e.g., P0.18 and P0.19) were shorted together? One of the pins (e.g., P0.18) would be...
SDK ：15.0.0
Examples：ble_peripheral / ble_app_uart / pca10056 / s140
Board：nRF52840 DK
After pairing, may be connected, because the indicator lights continue to shine...
Hi,
I am using sd_ble_gatts_characteristic_add to set a characteristic in my service. The function call return 0 - NRF_SUCCESS but when I browse the service with nRF connect...
Hello,
I try to add pairing functionality to my app. Error code NRF_ERROR_INVALID_PARAM occur from the sd_ble_gap_sec_params_reply when i want to read my characteritic...
Hey, I have a sensor (ADC with data rate is 250 sps), attached to nrf51822. It has Data ready pin (output), which toggles from high to low when data is ready. Also this sensor...
Hi, I'm using nRF52832 with my custom board. (sdk 15.0.0)
I changed ble_uart example code, so I can receive GPS data through bluetooth.
Now, I have to send GPS data to...
Hello all.
few years ago, I made some product using nRF51822 on SDK v10.0.0
currently, I have to software update to use ECC(Elliptic Curve Cryptography) function on...
I'm using: nrf52832, SDK 15.0, SoftDevice S132 v6.0.
I'm trying to control a motor using an H-Bridge. If I simply do a nrf_gpio_pin_write to set forward/reverse to 1/0 or...
I have the nRF52832 PCA10040, V1.2.1, 2017.23 development board with ble_app_blinky_gcc_nrf52.ld RAM/FLASH settings:
MEMORY { FLASH (rx) : ORIGIN = 0x26000, LENGTH = 0x5a000...
Hi,
My freertos based application (SDK14.2) calls battery monitoring procedure every few minutes .
I've initialized the SAADC
Within the function I call
...
Hello, I have nrf52 and configure uart0 for connection with external device. I have configured it as NRF_SERIAL_MODE_DMA and set irq_handler .receive NRF_SERIAL_EVENT_DRV_ERR...
Hi,
May I ask, why read_resp is missing in struct ble_hid_report_record_t in sdk 15? Currently, I am migrating to sdk 15 from sdk 14.2. However, I didn't find any document...
Hi all,
I am doing an evaluation on NRF52 Smart Remote 3 for my company.
I am working on a Ubuntu 16.04 virtual machine with Ubuntu live CD for Smart Remote 3
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What's the atomicity of flash writes on the nRF52832? If we crash while writing, say, 4 bytes, do we have a guarantee that either every byte or no bytes have been written...
