- pck0, ck_1356meg, ck_1356megb,
- pwr_lo, pwr_hi, pwr_oe1, pwr_oe2, pwr_oe3, pwr_oe4,
- adc_d, adc_clk,
- ssp_frame, ssp_din, ssp_dout, ssp_clk,
- cross_hi, cross_lo,
- dbg,
- divisor,
- lf_field
+ input pck0, input pck_divclk,
+ output pwr_lo, output pwr_hi,
+ output pwr_oe1, output pwr_oe2, output pwr_oe3, output pwr_oe4,
+ input [7:0] adc_d, output adc_clk,
+ output ssp_frame, input ssp_dout, output ssp_clk,
+ input cross_lo,
+ output dbg,
+ input lf_field,
+ input lf_ed_toggle_mode, input [7:0] lf_ed_threshold