reverting back to threshold 5, HF reading becomes better. Keeping the Simulation threshold

2024-12-27 02:24:47 +08:00 · 2023-05-27 10:30:52 +02:00 · 2023-05-27 10:30:52 +02:00 · 82886e2036
commit 82886e2036
parent 71f934dbd7
5 changed files with 1 additions and 1 deletions
--- a/fpga-xc2s30/fpga_felica.bit
+++ b/fpga-xc2s30/fpga_felica.bit
--- a/fpga-xc2s30/fpga_hf.bit
+++ b/fpga-xc2s30/fpga_hf.bit
--- a/fpga-xc2s30/fpga_hf_15.bit
+++ b/fpga-xc2s30/fpga_hf_15.bit
--- a/fpga-xc2s30/fpga_lf.bit
+++ b/fpga-xc2s30/fpga_lf.bit
--- a/fpga-xc2s30/hi_iso14443a.v
+++ b/fpga-xc2s30/hi_iso14443a.v
@ -222,7 +222,7 @@ reg signed [10:0] rx_mod_falling_edge_max;
 reg signed [10:0] rx_mod_rising_edge_max;
 reg curbit;

-`define EDGE_DETECT_THRESHOLD   3
+`define EDGE_DETECT_THRESHOLD   5
 `define EDGE_DETECT_THRESHOLDHIGH   20

 always @(negedge adc_clk)