REG_GAIN
REG_GAIN,
#define REG_GAIN 0x00 /* Gain lower 8 bits (rest in vref) */
#define REG_GAIN 0x00 /* Gain lower 8 bits (rest in vref) */
#define REG_GAIN 0x00 /* Gain control, AGC[7:0] */
#define REG_GAIN 0x500