this Question is on embedded systems using 68HC11 Write an

Write an HC11 assembly language program to continuously display on a set of 4 LED\'s the binary count from 0 to 15.

Solution

The product code C is the code obtained by the following three-step encoding method. In n k the first step, k1 independent information bits are placed in each of k2 rows, thus creating a k2 × k1 rectangular array (see Figure 1a). In the second step, the k1 information bits in each of these k2 rows are encoded into a codeword of length n1 in C1, thus creating a 2 × n1 rectangular array (see Figure 1b). In the third step, the k2 information bits in each of the n1 columns are