what is the fifth byte? is it the null in the end of the string? and how can i handle rs/rw/e pins from the msp430? I thought that 248 in binary is 1001001000 and the first bit (from the left) is the rs and the second bit is the rw when i look at the 4-bit mode example in the pdf on page 42 i see that it sends zero(like null) and it cut my string
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