R_CD2
regs[R_CD2] = 0x00;
regs[R_CD2] = 0x00;
regs[R_CD2] = 0x70;
regs[R_CD2] = 0x00;
regs[R_CD2] = 0xa0;
regs[R_CD2] = 0x00;
regs[R_CD2] = 0x50;
regs[R_CD2] = 0xff & (div >> 8);
tda_reg("CAL_DIV_BYTE_2 = 0x%02x\n", 0xff & regs[R_CD2]);