CHESTER: Improve LTE v1.6.0 articles

Signed-off-by: hubmartin <[email protected]>

chester/developer-tools/command-line-tools.md

@@ -124,7 +124,7 @@ Use the command `hardwario chester lte flash firmware.zip` to flash the modem fi
 
 :::caution
 
-Currently, you have to update the codec manually when you update the CHESTER firmware. In the future CHESTER will send the codec itself.
+Currently, you have to update the codec manually when you update the CHESTER firmware. In the LTEv2 stack, CHESTER will send the codec itself.
 
 :::
 

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` (or `BLE` on hardware revision R3.2 and earlier).
+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).
 
    :::caution
 
@@ -187,7 +187,7 @@ Follow these steps to flash the LTE modem firmware in the **CHESTER** device:
 
    :::
 
-1. Connect the 10-pin flat cable to the connector labeled `LTE`.
+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
 
@@ -197,13 +197,21 @@ Follow these steps to flash the LTE modem firmware in the **CHESTER** device:
 
 1. Download the **LTE modem** firmware package [**v1.3.0**](pathname:///download/hio-chester-lte-v1.3.0.zip).
 
+   :::info
+
+   If you are upgrading your CHESTER to the **LTEv2** communication stack, you need to download and flash [**v1.6.0**](pathname:///download/hio-chester-lte-v1.6.0.zip) or higher.
+
+   This newer LTE firmware is not backward compatible with **LTEv1** catalog apps and you have to flash to the **APP/BLE MCU** only the **LTEv2** application like [Demo](../firmware-sdk/how-to-lte-v2.md#demo) or [CHESTER Control](../firmware-sdk/how-to-lte-v2.md#chester-control).
+
+   :::
+
 1. Run this command to flash the LTE modem firmware:
 
    ```
    hardwario chester lte flash hio-chester-lte-v1.3.0.zip
    ```
 
-1. Connect the 10-pin flat cable to the connector labeled `APP` (or `BLE` on hardware revision R3.2 and earlier).
+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).
 
    :::caution
 

chester/firmware-sdk/how-to-lte-v2.md

@@ -26,12 +26,20 @@ Configuration messages `app config ...` can be send to any device using LTE v2.
 
 Simple example where you need just a CHESTER-M mainboard and you can uplink data and downlink commands to change LED or change configuration.
 
+After you [flash LTE modem](#flash-lte-modem-firmware) to `v1.6.0` or higer, you can flash APP/BLE MCU with CHESTER Demo with [HARDWARIO CLI](../developer-tools/command-line-tools.md) by typing:
+
+`hardwario chester app flash 42271f60e2234d40988660b5e9b2b3f2`
+
 https://gitlab.hardwario.com/chester/sdk/-/tree/lte-v2/applications/demo
 
 ### CHESTER Control
 
 This is an improved [CHESTER Input](../catalog-applications/chester-input.md) application.
 
+After you [flash LTE modem](#flash-lte-modem-firmware) to `v1.6.0` or higer, you can flash APP/BLE MCU with CHESTER Control with [HARDWARIO CLI](../developer-tools/command-line-tools.md) by typing:
+
+`hardwario chester app flash a1201384db424cb394b5e9130293f708`
+
 https://gitlab.hardwario.com/chester/sdk/-/tree/martin/control
 
 - Added reconfigurable inputs - you can reconfigure any of the 4 inputs to measure voltage, current, count pulses or react to logic level change.