Differences

This shows you the differences between two versions of the page.

--- ip-switch [2020/12/10 19:42] – ok1hra
+++ ip-switch [2021/01/10 15:15] – [Hardware] ok1hra
@@ Line 1: / Line 1: @@
 ====== IP switch 0.4c ======
+Previous version 0.2 [[https://remoteqth.com/wiki/index.php?page=IP+Switch+with+ESP32-GATEWAY|here]]
 {{https://remoteqth.com/img/slide-ip-sw-rev4-01.jpg?600}}\\
 ----
@@ Line 6: / Line 7: @@
 ===== Key features =====
   * **16** ethernet controlled outputs with optional expandable board
-  * Based on Olimex [[https://www.olimex.com/Products/IoT/ESP32/ESP32-GATEWAY/open-source-hardware|ESP32-GATEWAY]] ethernet module
+  * Based on Olimex [[https://www.olimex.com/Products/IoT/ESP32/ESP32-GATEWAY/open-source-hardware|ESP32-GATEWAY rev.F or later]] ethernet module
   * Configure open emitter or open colector outputs
   * Simple "Wago" like terminal output connection
@@ Line 20: / Line 21: @@
 {{https://remoteqth.com/img/wiki-ip-sw-rev4-03.png}}\\
   - **Power** supply (**12-14V DC**)
-  - **Ethernet** RJ45 connector
+  - **Ethernet** RJ45 connector on ESP32-GATEWAY (need rev.F or later)
   - Optional **expand board** connector
   - **Output driver** with open collector or emiter
@@ Line 26: / Line 27: @@
   - Two **jumper** for select output driver are used
   - Connector for **16 relay board** connected wth flat cable
-  - **16 output** and common terminal **(50V/500mA MAX)** use for
+  - **16 output** (50V/500mA MAX)
-    - relay **power** if use **open colector ULN** driver
+  - **COMMON** connect dependency to use driver
-    - relay **GND** if use **open colector MIC** driver
+    - if use **open colector ULN** driver, connect COMMON to relay **+DC power**
+    - if use **open emiter MIC** driver, connect COMMON to relay **GND**
 ==== Sources ====
   * [[https://remoteqth.com/hw/ip-switch-04c.pdf|.PDF schematics]]
@@ Line 43: / Line 45: @@
   - Download firmware from [[https://github.com/ok1hra/IP_switch|GitGub]]
   - Select menu Tools/Board:"OLIMEX ESP32-GATEWAY"
+  - Select menu Tools/Board revision:"Revision F"
   - Connect micro USB between ESP32-GATEWAY and PC
   - Select menu Tools/Port/YOUR-CONNECTED-PORT
@@ Line 71: / Line 74: @@
     * Sessions may be saved for next time
     * for connect press **Open**
-  * Login confirm with press **y**
+  * Login confirm with press <code>y</code>
-  * Now answer four times the question of what character is on random selected position, **in your key** (key saved from first step acces)
+  * Now answer four times the question of what character is on random selected position, **in your key** (key saved from first step acces). Key formated in groups of ten - FOR EXAMPLE<code>Position  KEY
-    * if you enter wrong three times, login will be blocked for next ten minutes
+-10     pP75tf8qrF
+-20     y4SK57dpnC
+-30     fpag8x9eZ4
+-40     IsueSv4jCY
+-50     pX3lpK4UPD
+-60     ij1bbLEQRu
+-70     XRr9dfoJje
+-80     44u5MYQdcm
+-90     B68NpG7F0t
+-100    5mD04pAE6s</code>
+  * if you **enter wrong three times,** login will be **blocked for next ten minutes**
   * After login your IP address store to EEPROM and next key will be required **only if change your IP** address
   * Now logged in to CLI (command line interface) via telnet \\ {{https://remoteqth.com/img/wiki-ip-switch-esp32gateway-25.png?200}}
@@ Line 117: / Line 130: @@
   * **@** - restart IP switch
+----
 ==== For controlled from Manual IP switch ====
   - Upload firmware by previous steps
   - Set encoder range via CLI with command **n**
@@ Line 133: / Line 146: @@
 **Show all outputs status**\\
-  - {{https://remoteqth.com/img/wiki-ip-switch-esp32gateway-19.png}}
+  - \\ {{https://remoteqth.com/img/wiki-ip-switch-esp32gateway-19.png}}
   - Parameter of WiFi or ethrnet IP connect
   - Firmware version
@@ Line 139: / Line 152: @@
   - How source controled his
   - Notice - show this page can extend reaction latency IP switch
-  -
+----
+==== Strong secure remote manage ====
+Configuration available via serial CLI (command line interface). This interface can be safely accessed to the Internet and encrypted connections to manage all features \\
+{{https://remoteqth.com/img/wiki-ip-sw-rev4-02.png?1000}}\\
+What you need
+  * any version Raspberry PI
+  * microSD card with [[https://www.raspberrypi.org/downloads/raspbian/|Raspbian Lite]]
+  * micro USB cable
+  * 5V power adapter with micro usb cable
+  * ethernet connection
+  * for first start HDMI monitor and USB keyboard
+How to start
+  * after first boot login to serial console with default login **pi** and password **raspberry**
+  * run command and **enable [[https://www.raspberrypi.org/documentation/remote-access/ssh/|SSH]]** <code>sudo raspi-config</code>
+  * run command and write down the shown **IP address** <code>ip a</code>
+  * you can disconnect HDMI monitor and USB keyboard
+  * connect to Raspberry PI from any other PC
+    * [[https://www.raspberrypi.org/documentation/remote-access/ssh/windows.md|windows]]
+    * [[https://www.raspberrypi.org/documentation/remote-access/ssh/unix.md|Linux]]
+    * [[https://www.raspberrypi.org/documentation/remote-access/ssh/ios.md|iOS]]
+  * update system with run command <code>sudo apt-get update && sudo apt-get upgrade</code>
+  * install screen fith command <code>sudo apt-get install screen</code>
+  * run **screen** <code>screen /dev/ttyUSB0 115200</code>
+  * now after pres **?** key show status information and you can **configure via CLI** \\ {{https://remoteqth.com/img/wiki-ip-sw-rev4-16.png?200}}\\
+  * close screen with **CTRL+A K** and confirm **y**
+  * disconnect from Raspberry PI use command <code>exit</code>
 ----
@@ Line 164: / Line 204: @@
   - Plug **ESP32-GATEWAY** to main board and screw with two screws M3x4mm{{https://remoteqth.com/img/wiki-ip-sw-rev4-14.jpg?1000}} \\ \\
   - Insert **two output drivers** and plug **two jumpers** in position dependency to used driver. Horizontal for ULN open colector, vertical for MIC open emiter{{https://remoteqth.com/img/wiki-ip-sw-rev4-15.jpg?1000}} \\ \\
-{{https://remoteqth.com/img/wiki-ip-sw-rev4-02.png?1000}}\\