SDownldr.exe

Circuit diagram for this ISP downloader is as follow:

ISP downloader circuit diagram

The Serial Downloader circuit above using the power supply from the parallel port. However, not all parallel port capable of providing enough current for this purpose. If Your parallel port is not strong enough for this purpose, then you must provide a + 5V power supply for this circuit.

If the program is run from the IDE, then all the settings will be performed by the IDE. Whereas if it is executed as a standalone program, then the settings are as follows:

• Default Hex File
  If you are using the “Microcontroller Poject” IDE, so whenever performed a successful compilation, a hex file is created in the temp directory, i.e. TMPFILE.HEX. If the “Default Hex File” is checked, then the file will be sent if the Send button is clicked is the hex file of successful compilation result. Keep in mind that the hex file will exist only if the IDE is still running.
  If “Default Hex Files” is not checked, then you can determine which files will be sent by clicking on the Browse button.
• Send
  Use this button to start sending the specified hex file.
• Read
  Use this button to read the code on the chip. The reading will only succeed if the chip has not been locked.
• Lock
  Use this button to lock the chip so that the code on the chip cannot be read again.
• Port
  Select the appropriate port address for the port being used. Parallel port usually placed on the address 378H.
• Auto Lock
  If checked, then after sending the data is complete and after verification, the chip will be locked automatically.
• Browse
  Use this button to choose a hex file will be sent. This button will only be active if the “Default Hex Files” is not a check.
• Read data count
  Used to determine the amount of data to be read if the Read button is clicked. It could use a decimal number or hexadesimal, i.e. if the “Hex” is checked.

Just like its name, Find Text is a software for finding a specific text inside many files; e.g. doc, xls, txt, htm, php, css, etc. This software is totally different with Search facility on Windows because that facility is only able to search text on files title, not inside them.

The benefit of this software is very sensed. For instance, when we are learning programming, we look for a function. Unfortunately, we don’t know where is that function implemented. As a consequence, we have to open and close, back and forth, maybe hundreds of files. Very exhausting.. But with Find Text, bye bye exhaustion

You only have to do few easy steps:

1. Type text you are looking for.
2. Determine directory where finding will be started.
3. Determine file extension or just type *.* if you want to find inside all files.
4. Click Find!
   All files contain text you long for will be shown. See image below.

Find Text is even able to find program line successfully.

Execute file directly on Find Text window.

If file extension already related to an application, with just double click on name of file resulted from finding, the application will open the file for you. For knowing whether extension has already related or not, do right click, then choose Properties. On “Open with” part will be shown application name that used to open related file.

Find Text 24KB