diff --git a/configs/viewtool-stm32f107/README.txt b/configs/viewtool-stm32f107/README.txt
index 859fdb3412..64bd21697d 100644
--- a/configs/viewtool-stm32f107/README.txt
+++ b/configs/viewtool-stm32f107/README.txt
@@ -502,8 +502,8 @@ LCD/Touchscreen Interface
 FT80x Integration
 =================
 
-  I have used the ViewTool F107 for initial testing of the two displays
-  based on FTDI/BridgeTek FT800 GUIs:
+  I have used the ViewTool F107 for initial testing of the three displays
+  based on FTDI/BridgeTek FT80x GUIs:
 
   Haoyu 5"
   --------
@@ -631,6 +631,45 @@ FT80x Integration
 
   GPIO0 is not connected.
 
+  Reverdi RVT43ULFNWC01
+  ---------------------
+
+  I used this FT801 board with a 20 pin breakout module.
+
+  re
+  2x10 Connector CN2 using SPI1:
+  ---- --------- ----------- ----------- ---- --------- ----------- -----------
+  PIN  NAME      VIEWTOOL    STM32       PIN  NAME      VIEWTOOL    STM32
+  ---- --------- ----------- ----------- ---- --------- ----------- -----------
+    1  VDD       J8  Pin  7 *             2  GND        J8  Pin  8
+    3  SPI_CLK   J8  Pin 11  PA5/SCK1     4  MISO       J8  Pin  9  PA6/MISO1
+    5  MOSI/IO1  J8  Pin 10  PA7/MOSI1    6  CS         J8  Pin 12  PA4/NSS1
+    7  INT       J18 Pin  8  PA1         8  PD         J18 Pin  6  PC5
+    9  NC        N/C                     10  AUDIO OUT  N/C
+   11  GPIO0/IO2 N/C                     12  GPIO0/IO3  N/C
+   13  GPIO2     N/C                     14  GPIO3      N/C
+   15  NC        N/C                     16  NC         N/C
+   17  BLVDD     N/C **                  18  BLVDD      N/C **
+   19  BLGND     N/C                     20  BLGND      N/C
+
+  2x10 Connector CN2 using SPI2:
+  ---- --------- ----------- ----------- ---- --------- ----------- -----------
+  PIN  NAME      VIEWTOOL    STM32       PIN  NAME      VIEWTOOL    STM32
+  ---- --------- ----------- ---------- ---- --------- ----------- -----------
+    1  VDD       J8  Pin  1 *             2  GND        J8  Pin  2
+    3  SPI_CLK   J8  Pin  5  PB13/SCK2    4  MISO       J8  Pin  3  PB14/MISO2
+    5  MOSI/IO1  J8  Pin  4  PB15/MOSI2   6  CS         J8  Pin  6  PB12/NSS2
+    7  INT       J18 Pin  8  PA1          8  PD         J18 Pin  6  PC5
+    9  NC        N/C                     10  AUDIO OUT  N/C
+   11  GPIO0/IO2 N/C                     12  GPIO0/IO3  N/C
+   13  GPIO2     N/C                     14  GPIO3      N/C
+   15  NC        N/C                     16  NC         N/C
+   17  BLVDD     N/C **                  18  BLVDD      N/C **
+   19  BLGND     N/C                     20  BLGND      N/C
+
+  *  0.0-4.0V
+  ** May be connected to VDD, 0.0-7.0V
+
 Toolchains
 ==========