diff --git a/nrf5/examples/seeed_tft.py b/nrf5/examples/seeed_tft.py
index 0620f8661b..4e5db06fcb 100644
--- a/nrf5/examples/seeed_tft.py
+++ b/nrf5/examples/seeed_tft.py
@@ -26,6 +26,8 @@
 MicroPython Seeedstudio TFT Shield V2 driver, SPI interfaces, Analog GPIO
 Contains SD-card reader, LCD and Touch sensor
 
+The pca10040 pin layout is used as reference.
+
 Example usage of LCD:
 
     from seeedstudio_tft_shield_v2 import ILI9341