to pyro_65
Sorry, I'm not pYro_65 so you don't have to read any further if you think I don't know what I am talking about.
I am reading the datasheet.
Which datasheet? If it is the more or less official Hitachi datasheet dated 99.9 on the first page and 1998 on the last page then you want to look at Table 6 on page 24. If you have a different datasheet then search around for the 'Instructions'.
Look at the first instruction 'Clear Display' then look at the binary numbers DB7 --- DB0 and you will find 0 0 0 0 0 0 0 1 which is 0x01
The other values in your list are determined the same way.
Don