RE: How to read chip ID of NRF24LE1?

Heikki — Thu, 30 Jul 2020 21:12:09 GMT

Yes, you can read chipID by this function:

void readID (unsigned char *dst, unsigned char n)
{ 
    unsigned char i, j; 
    volatile unsigned char __xdata *gzp = (unsigned char __xdata *)0x0b;// 0x0b is start of chip ID in info-page
    F0= INFEN;
    INFEN = 1;

    for (i=0; i<n; i++) 
    {
        j = *(gzp + i);
        INFEN = 0;
        dst[i] = j;// dst[i] has to executed while INFEN == 0
        INFEN = 1;
    }
INFEN = F0;
}

RE: How to read chip ID of NRF24LE1?

Asbjørn — Wed, 11 Feb 2015 13:28:20 GMT

There's no CHIPID available on the nRF24LE1. If you can do the generation of the ID at run time you could use the Random Number Generator and create one and store it. Could this be an option for your use case?