Why are you using GIT at all ??? This makes no sense …
Please just use the latest edge and forget about git and compiling things !
So please explain me what should i use.
No git got it ✓
No master ✓
and this one right?
https : //github. com/Smoothieware/Smoothieware/tree/edge
downloading the zip? (did that)
and copy from FirmwareBin/firmware.bin ✓
upload exactly this file to my Board and deleted before the old ✓
used @version and get:
Build version: edge-75df940, Build date: Jan 18 2017 20:23:52, MCU: LPC1768, System Clock 100MHz
sry, but i don’t know what i do wrong and how to do it like you want.
I don’t compile everything or used git for that.
I found the Problem why i cann’t use the latest version…
Download file named Firmware.bin from the MASTER BRANCH. Click on Firmware.bin then click download on the next page. You can skip to step 3 if not updating firmware.
Copy Firmware.bin to your micro SD card.
Download, unzip and copy sample config file for the Re-ARM to micro SD card. Different sample config files are on the smoothie github, they are for specific smoothie based controllers.
Move red jumper to USB on Re-ARM. This allows the board it to get power from USB for testing purposes. Make sure to replace it back to INT before installing to your RAMPS board.
Insert micro SD card with both files on it and insert USB cable. If you have Firmware.bin on the SD it will flash the new firmware to the board. Wait for a few second until it is finished.
PC most likely did not recognize the smoothie based RE-ARM so you will need to install drivers. Follow this guide. http ://smoothieware. org/windows-drivers
If all is good a serial COM port should show up and the SD card is shown on my computer as a removable drive.
Connect the Re-ARM to your RAMPS.
I know don’t use ther Master. 
I will try that now.
Where is that reference to “master” from ??
The creator of this Re-ARM Board describe it here: http: //panucattdevices.freshdesk. com/support/solutions/articles/1000243140-quick-start-guide
After i removed the Ramps uploaded the firmware.bin in the Smoothie int mode (have to be jumpered) it starts falshing ~15min maybe.
Re installed the jumper to usb and attached the Ramps it works!!!
Now i’ve to find out how to set the correct start point for probing in grid mode. 
got no one a Idea what i can do?