diff --git a/chester/developer-tools/chester-app-flash-jlink-olimex-white.png b/chester/developer-tools/chester-app-flash-jlink-olimex-white.png
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diff --git a/chester/developer-tools/chester-lrw-flash-jlink-olimex-white.png b/chester/developer-tools/chester-lrw-flash-jlink-olimex-white.png
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diff --git a/chester/developer-tools/chester-lte-flash-jlink-olimex-white.png b/chester/developer-tools/chester-lte-flash-jlink-olimex-white.png
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diff --git a/chester/developer-tools/segger-j-link.md b/chester/developer-tools/segger-j-link.md
index f221538..2800f97 100644
--- a/chester/developer-tools/segger-j-link.md
+++ b/chester/developer-tools/segger-j-link.md
@@ -134,6 +134,17 @@ You can install **HARDWARIO Command Line Tools** with these steps:
    ```
 ## SEGGER J-Link to APP Port Connection
 
+<div class="container">
+    <div class="row">
+    <div class="col col--10">
+      <div><Image img={require('./chester-app-flash-jlink-olimex-white.png')}/></div>
+    </div>
+    <div class="col col--2">
+    </div>
+  </div>
+</div>
+<br />
+
 <div class="container">
     <div class="row">
     <div class="col col--10">
@@ -147,6 +158,17 @@ You can install **HARDWARIO Command Line Tools** with these steps:
 
 ## SEGGER J-Link to LTE Port Connection
 
+<div class="container">
+    <div class="row">
+    <div class="col col--10">
+      <div><Image img={require('./chester-lte-flash-jlink-olimex-white.png')}/></div>
+    </div>
+    <div class="col col--2">
+    </div>
+  </div>
+</div>
+<br />
+
 <div class="container">
     <div class="row">
     <div class="col col--10">
@@ -160,6 +182,17 @@ You can install **HARDWARIO Command Line Tools** with these steps:
 
 ## SEGGER J-Link to LRW Port Connection
 
+<div class="container">
+    <div class="row">
+    <div class="col col--10">
+      <div><Image img={require('./chester-lrw-flash-jlink-olimex-white.png')}/></div>
+    </div>
+    <div class="col col--2">
+    </div>
+  </div>
+</div>
+<br />
+
 <div class="container">
     <div class="row">
     <div class="col col--10">
diff --git a/chester/firmware-flashing/application-over-j-link.md b/chester/firmware-flashing/application-over-j-link.md
index 7af7928..9285152 100644
--- a/chester/firmware-flashing/application-over-j-link.md
+++ b/chester/firmware-flashing/application-over-j-link.md
@@ -124,11 +124,7 @@ Usually, the firmware application is distributed via the **HARDWARIO Cloud** and
 
 Follow these steps to flash application firmware in the CHESTER device:
 
-1. Connect the 10-pin flat cable to the connector labeled `APP`.
-
-   :::caution
-
-   The same connector is labeled as `BLE` on the CHESTER-M (mainboard) revision R3.2.
+1. Connect the 10-pin flat cable to the connector labeled [**APP**](../../chester/developer-tools/segger-j-link#segger-j-link-to-app-port-connection) (or `BLE` on hardware revision R3.2 and earlier).
 
 1. Connect the other side of the 10-pin flat cable to SEGGER J-Link adapter board (and plug the adapter board to SEGGER J-Link device).
 
diff --git a/chester/firmware-flashing/lte-modem-over-j-link.md b/chester/firmware-flashing/lte-modem-over-j-link.md
index ce4badd..b0bc734 100644
--- a/chester/firmware-flashing/lte-modem-over-j-link.md
+++ b/chester/firmware-flashing/lte-modem-over-j-link.md
@@ -159,7 +159,7 @@ Follow these steps to flash the LTE modem firmware in the **CHESTER** device:
 
 1. Open the **CHESTER** enclosure (6 screws from the bottom side).
 
-1. Connect the 10-pin flat cable to the [connector labeled `APP`](../developer-tools/segger-j-link.md#segger-j-link-to-app-port-connection) (or `BLE` on hardware revision R3.2 and earlier).
+1. Connect the 10-pin flat cable to the connector labeled [**LTE**](../developer-tools/segger-j-link.md#segger-j-link-to-lte-port-connection).
 
    :::caution