Hi,
I am working with the BLE Nano module and the mbed online compiler. I have the Nano acting as an SPI slave. The problem occurs when I try to add BLE functionality. As soon as I add the ble.init() call to the code, SPI stops working and I receive only ones at the master.
In the code below the "spiRunner" function simply loads the reply buffer with some dummy data at every reception. If I comment out "ble.init()" that works perfectly.
#include "mbed.h"
#include "ble/BLE.h"
#include "ble/DiscoveredCharacteristic.h"
#include "ble/DiscoveredService.h"
#include "ble/GapScanningParams.h"
#include "ble_radio_notification.h"
#include "ble_gap.h"
BLE ble;
SPISlave device(p9, p11, p8, p10); // mosi, miso, sclk, ssel
void spiRunner(){
while(1) {
device.reply(0x11);
if(device.receive()) {
device.read();
device.reply(0x99);
}
}
}
int main(void)
{
device.reply(0x00);
ble.init(); // initialize bluetooth
spiRunner();
}
Any experiences using BLE and SPI together?
Best Regards Mikael