[Tutorial] Build your own CWM recovery

[MayhemVC]

3. Go to ReadBack Tab and Add a new entry - name it as you wish but leave the ROM_0 prefix - double tap the new entry and choose the length of ROM you want to read - to create the recovery it is enough to put the number of the partition right after the recovery (you can take that number from the scatter file you created) - Keep in mind the number must be in Hex - so when you copy it from the scatter file - make sure it's with the 0x prefix - something like 0x03d80000 for example.
4. Hit the Readback and disconnect your phone from the computer, shut it down, pull out the battery for a few seconds and then put the battery back - don't turn the phone on - just connect it to the usb - it should start the readback and eventually should finish with a green circle - if everything went good

When I hit the 'Readback' button it says 'Searching' but nothing happens.
I used the partition right after recover (0x033A0000).