diot-fmc-carrier.md

@@ -10,8 +10,8 @@ This page gathers the design specification of the FMC carrier Peripheral Board f
 
 ### FMC
 
-* **HPC preferred e.g. for COTS ADC cards (LPC fallback)** (?) - requires 160 FPGA I/Os
-* configurable **Vadj** 1.8V 2.5V (3.3V)
+* **HPC** with at least 4 MGTs - to e.g. host COTS ADC FMCs, requires 160 FPGA I/Os
+* configurable **Vadj** 1.8V 2.5V 3.3V
 
 ### Connectivity
 * front-panel, ideally includes
@@ -19,7 +19,7 @@ This page gathers the design specification of the FMC carrier Peripheral Board f
   - a DIO with lemo-00
 
 ### Memories
-* DDR4: **MT40A512M16LY-075:E** (x2) - the same as DI/OT System Board
+* DDR4: **MT40A512M16LY-075:E** (x2) - the same as DI/OT System Board, DDR4 not supported by series-7
 * QSPI Flash - for FPGA bitstream, size depending on chosen FPGA
 
 ### Power