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Hardware files for April Brother
Hello,
I have an issue with my 52840 dongle. My dongle doesn’t seem to work. I’ve tested on Linux and Windows and nothing appear on USB debug. The dongle have a blue light but anything else.
I tried to flash Logitacker inside it and cannot have the USB storage for the firmware inside. I tried multiple time plug it with the button pushed or double push before plugin and nothing append.
Do you think my device is bricked?
Sorry for the inconvenience.
Thank you,
Hello,
I bought two of your dongles, and I'm trying to figure out how to program them. Is there some documentation on this? I would like to connect these via usb to a linux machine and use them to scan nearby eddystone beacons, and then send the data back through the USB to the linux machine using a VSP. Is this even possible with this dongle? If so, can you give me a few pointers?
Thanks!
The LED assignment for 52840 dongle isn't working at all.
Here's an excerpt of my board definitions, with respective comments on LEDs.
RED isn't working at all. Blue and green show weird behavior.
#ifndef APRBROTHER_DONGLE_H
#define APRBROTHER_DONGLE_H
#ifdef __cplusplus
extern "C" {
#endif
#include "nrf_gpio.h"
// LED definitions for APRBROTHER dongle
// Each LED color is considered a separate LED
#define LEDS_NUMBER 4
#define LED1_G NRF_GPIO_PIN_MAP(0,6)
#define LED2_R NRF_GPIO_PIN_MAP(0,8)
#define LED2_G NRF_GPIO_PIN_MAP(1,9)
#define LED2_B NRF_GPIO_PIN_MAP(0,12)
#define LED_1 LED1_G
#define LED_2 LED2_R
#define LED_3 LED2_G
#define LED_4 LED2_B
#define LEDS_ACTIVE_STATE 0
#define LEDS_LIST { LED_1, LED_2, LED_3, LED_4 }
#define LEDS_INV_MASK LEDS_MASK
// Totally messed, no RED at all
#define BSP_LED_0 LED_1 // blue, bright
#define BSP_LED_1 LED_2 // blue, barely noticeable
#define BSP_LED_2 LED_3 // green, only if LED_2 is on, too
#define BSP_LED_3 LED_4 // seems to toggle LED_2 somehow, without changing LED_4
// There is only one button for the application
#define BUTTONS_NUMBER 1
#define BUTTON_1 NRF_GPIO_PIN_MAP(1,6)
#define BUTTON_PULL NRF_GPIO_PIN_PULLUP
#define BUTTONS_ACTIVE_STATE 0
#define BUTTONS_LIST { BUTTON_1 }
#define BSP_BUTTON_0 BUTTON_1
#define BSP_SELF_PINRESET_PIN NRF_GPIO_PIN_MAP(0,19)
#define HWFC true
#ifdef __cplusplus
}
#endif
#endif // APRBROTHER_DONGLE_H
Hi
Where can I find setup instructions or programming instructions for abutton-v3
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