04-11-2018 10:26 PM
I am trying to simulate the xapp 524 code for 2 wire LSB First16 bit (bit mode), I tried to generate exact similar pattern as given in datasheet as shown below:
Below simulated image is the zoomed part around the yellow marker of same simulation above .
(2 wire ,16 bit, lsb first ,bit mode)
-- when frame_clk is '1' then port_1 (as per data sheet out1) and port _2 (as per data sheet out2) ,resembles the output as per datasheet dataout1 is "FFFCFFFC " which is correct when frame_pattern is 1111 and 0000 but when bitslip_P signal pulse comes then the frame pattern changes to bfbf and 4040 then the output changes to 3FF33ff3 and C00CC00C which is not correct.
Please suggest me correction, thanks in advance.
04-12-2018 09:17 PM - edited 04-12-2018 09:28 PM