From f9a07e40195c8ee09fac789216cae762726fd5ca Mon Sep 17 00:00:00 2001
From: supperthomas <78900636@qq.com>
Date: Sat, 26 Jun 2021 22:06:42 +0800
Subject: [PATCH] add the link

---
 bsp/nrf5x/nrf52840/README.md | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/bsp/nrf5x/nrf52840/README.md b/bsp/nrf5x/nrf52840/README.md
index 993bf7d7ab..99b6882b2b 100644
--- a/bsp/nrf5x/nrf52840/README.md
+++ b/bsp/nrf5x/nrf52840/README.md
@@ -12,6 +12,8 @@
 | [ARDUINO NANO 33 BLE](https://store.arduino.cc/usa/nano-33-ble-sense-with-headers) | 3 LED                       | 需要连接jlink shell采用RTT 方式交互 |
 |                                                              |                             |                                     |
 
+相关开发板资料原理图整理在[BSP_BOARD_NRF52840](https://github.com/supperthomas/BSP_BOARD_NRF52840)
+
 选择开发板请使用`menuconfig` -> `Hardware Driver Config` -> `Select Bsp board`
 
 选择对应的开发板