Binary Data

CardReaderGuy

New Member
Joined
Oct 6, 2019
Messages
1
I have exported a card database(600 cards) into excel from a security system to upgrade to a newer card reader system. However, the proper and new card reader system reads the card data in reverse. So I have dumped the data in an excel spreadsheet to sort the data around and import to new system. However, I can not figure out a way to take this data and convert it to the proper numbers. For Example, the card number is 3d88 in hex or 15572 in decimal. I converted it to binary which is 1111010001000, However I need the data to read 0001000101111 so I can convert it to decimal(1135). I only have the binary data, I have no idea what the decimal number is until I convert it. Is there a way to input 0001000101111 into a cell and covert to decimal? When I input it into a cell, it is recognized as 1,0001011,111. Not actual binary data. Or other possibility would be to take the original backwards binary data and convert the value in reverse? If it does not make sense, let me know.

Thanks,
CardReaderGuy
 

joeu2004

Well-known Member
Joined
Mar 2, 2014
Messages
2,580
Office Version
2010
Platform
Windows
I would advise against responding constructively.

There have been at least two other threads with similar questions, perhaps in the "other" forum. I regret that I contributed to one of those threads. It seems unlikely that 3 different(?) people are doing the same thing ("upgrading to a new card reader system"). Either this is a homework assignment; or I suspect that there is something nefarious going on.
 

Forum statistics

Threads
1,081,862
Messages
5,361,742
Members
400,653
Latest member
ProParadox

Some videos you may like

This Week's Hot Topics

  • populate from drop list with multiple tables
    Hi All, i have a drop list that displays data, what i want is when i select one of those from the list to populate text from different tables on...
  • Find list of words from sheet2 in sheet1 before a comma and extract text vba
    Hi Friends, Trying to find the solution on my task. But did not find suitable one to the need. Here is my query and sample file with details...
  • Dynamic Formula entry - VBA code sought
    Hello, really hope one of you experts can help with this - i've spent hours on this and getting no-where. .I have a set of data (more rows than...
  • Listbox Header
    Have a named range called "AccidentsHeader" Within my code I have: [CODE]Private Sub CommandButton1_Click() ListBox1.RowSource =...
  • Complex Heat Map using conditional formatting
    Good day excel world. I have a concern. Below link have a list of countries that carries each country unique data. [URL...
  • Conditional formatting
    Hi good morning, hope you can help me please, I have cells P4:P54 and if this cell is equal to 1 then i want row O to say "Fully Utilised" and to...
Top