ad9694_fmc: Add VADJ value

Signed-off-by: Stanca Pop <stanca.pop@analog.com>

Author: StancaPop

projects/ad9694_fmc/README.md

@@ -3,6 +3,7 @@
 - Evaluation board product page: [EVAL-AD9694](https://www.analog.com/eval-ad9694)
 - System documentation: https://wiki.analog.com/resources/eval/ad9694-500ebz
 - HDL project documentation: https://analogdevicesinc.github.io/hdl/projects/ad9694_fmc/index.html
+- Evaluation board VADJ range: 1.2V - 2.5V
 
 ## Supported parts
 

projects/ad9694_fmc/zcu102/README.md

@@ -1,4 +1,8 @@
-# AD9694-FMC HDL Project
+<!-- no_no_os -->
+
+# AD9694-FMC/ZCU102 HDL Project
+
+- VADJ with which it was tested in hardware: 1.8V
 
 ## Building the project