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--- edgegateway3002 [2023/02/24 17:50] – [Sensors] millerjs
+++ edgegateway3002 [2024/11/14 02:30] (current) – external edit 127.0.0.1
@@ Line 9: / Line 9: @@
 ===== General Notes =====
+==== Specs ====
+  * Intel Atom E3805 2x 1.33GHz
+  * 2GB RAM (DDR3L @ 1600MHz)
+  * 8GB eMMC (Kingston W32508)
+  * 2x Realtek RTL8101 at 10/100. Port 1 (eth0) supports PoE power input!
+  * [[https://www.silabs.com/documents/login/data-sheets/RS9113_Module_Family_Datasheet.pdf|SiLabs RS9113]] WiFi+Bluetooth over SDIO
+  * [[https://www.u-blox.com/en/product/ubx-m8030-series?legacy=Current#Document-&-resources|Ublox UBX-M8030]] GNSS - connected at /dev/ttyHS1
+  * ZigBee 2.4GHz - Attached at /dev/ttyHS0 ([[https://www.silabs.com/documents/public/data-sheets/TG-PM-0509-ETRX358x.pdf|SiLabs ETRX3587HR]])
+  * CAN bus on /dev/ttyACM0 - Atmel ATSAME70N19A-CNT. Exposed on 3pin Phoenix header on the side.
+  * Environmental Sensors
+    * ST Micro HTS221 - Temperature
+    * ST Micro LNG2DMTR - Accelerometer
+    * ST Micro LPS22HB - Barometric Pressure
-==== Local Access ====
+==== Available External Interfaces ====
-The 3002 was designed to be accessed entirely over a network, and has no end user ways to accessing a local console. Under the lid there is a four pin JST micro connector that can be used to access ttyS0, which has console output on boot. This is a 1v8 UART running at 115200,8n1.
+  * 2x RJ-45 Ethernet
+  * 1x USB 3.0 (600mA)
+  * 1x USB 2.0 (400mA)
+  * SMA-F for GNSS/WiFi+BT
+  * SMA-F for Zigbee
+  * (2x additional openings for SMA available)
+  * 3 pin phoenix connector for CAN bus
+  * 3 pin phoenix connector for power 12-57v DC (plus ignition detection)
+  * 3.5mm jack for external intrusion detection
+  * uSD slot behind screwed down door
+  * 3x LEDs
+      * Power LED (orange/green, shows generic status info)
+      * "Antenna" LED (green, not sure how it's controlled)
+      * "Cloud" LED (green, controlled by end user though GPIO sysfs)
+==== Available Internal Interfaces ====
+  * 4 pin JST micro connector for ttyS0 (115200,8n1 for boot console)
+  * MiniPCIe connector (not soldered, likely needs additional hardware)
+  * Four switches exist inside the device (two 2 switch modules) but it is not yet clear exactly what they do.
+No user upgradable RAM/storage.
+==== Local Console Access ====
+The 3002 was designed to be accessed entirely over a network, and has no end user ways to accessing a local console. Under the lid there is a four pin JST micro connector (same //physical// connector as Qwiic) that can be used to access ttyS0, which has console output on boot. This is a 1v8 UART running at 115200,8n1.
 {{::eg3002_uart.jpg?400|}}
-==== Sensors ====
+==== UEFI Access ====
+The 3002 has no video output, and was designed to have the BIOS be accessed via a tool called Dell Command Configure Version. This can be installed via debs available here:
+{{ ::command-configure_4.2.0-553.ubuntu16_amd64.tar.gz |}}
+<note important>This works in Ubuntu 18.04. Have not yet tested it in other distros.</note>
+==== Environmental Sensors ====
+=== GNSS ===
+The UBX-M8030 can be accessed via /dev/ttyHS1 running at 9600,8n1 by default. It supports three concurrent SVs (GPS, GLONASS, and BeiDou) and is very sensitive. The GNSS module and WiFi+BT module share an RF connection for some reason, and as such the GNSS does not provide any power for an active antenna.
+<note important>We are currently researching how to add power to this connection to support an active antenna, which greatly improves the performance of most GNSS antennas which have built in low noise amplifiers (LNAs).</note>
+=== Temp/Humidity/Pressure/Accelerometer ===
 The 3002 has three ST Micros environmental sensors that can be accessed through i2c sysfs. More info [[https://www.dell.com/support/manuals/en-us/dell-edge-gateway-3000-series/dell-edge_gateway-3002-install_manual/sensors?guid=guid-4d077315-fd61-44d2-a002-74dbd2463e19&lang=en-us|here]].
-{{ ::edge_gateway_3002_sensors.png?1000 |}}
+{{ ::edge_gateway_3002_sensors.png?900 |}}
 ==== Update Firmware ====
@@ Line 42: / Line 89: @@
 ==== Flash Recovery Image ====
-More testing needed. Watch this space!
+<note tip>More testing needed. Watch this space!</note>
-===== Specs & Hardware =====
+===== Hardware Details =====
-  * Intel Atom E3805 2x 1.33GHz
-  * 2GB RAM (DDR3L)
-  * 8GB eMMC (Kingston
-  * 2x Realtek RTL8101 at 10/100. Port 1 (eth0) supports PoE power input!
-  * [[https://www.silabs.com/documents/login/data-sheets/RS9113_Module_Family_Datasheet.pdf|SiLabs RS9113]] WiFi+Bluetooth over SDIO
-  * [[https://www.u-blox.com/en/product/ubx-m8030-series?legacy=Current#Document-&-resources|Ublox UBX-M8030]] GNSS - connected at /dev/ttyHS1
-  * ZigBee 2.4GHz - Attached at /dev/ttyHS0 ([[https://www.silabs.com/documents/public/data-sheets/TG-PM-0509-ETRX358x.pdf|SiLabs ETRX3587HR]])
-  * CAN bus on /dev/ttyACM0 - Atmel ATSAME70N19A-CNT. Exposed on 3pin Phoenix header on the side.
-  * Environmental Sensors
-    * ST Micro HTS221 - Temperature
-    * ST Micro LNG2DMTR - Accelerometer
-    * ST Micro LPS22HB - Barometric Pressure
 ==== lshw ====

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