FEC_RS_NR_BIT_ERRORS__A
rc = drxj_dap_read_reg16(dev_addr, FEC_RS_NR_BIT_ERRORS__A, &data, 0);
rc = drxj_dap_read_reg16(dev_addr, FEC_RS_NR_BIT_ERRORS__A, &nr_bit_errors, 0);
status = read16(state, FEC_RS_NR_BIT_ERRORS__A, ®16);