_board/bdmicro_vina_d51.md (and images): Updates for latest revision.

_board/bdmicro_vina_d51.md

@@ -2,28 +2,92 @@
 layout: download
 board_id: "bdmicro_vina_d51"
 title: "Vina-D51 Download"
-name: "Vina-D51"
+name: "VINA-D51"
 manufacturer: "BDMICRO, LLC"
-board_url: "https://bdmicro.com/collections/frontpage/products/vina-d51"
+board_url: "https://bdmicro.com/products/vina-d51"
 board_image: "bdmicro_vina_d51.jpg"
 date_added: 2020-10-16
 features:
 ---
 
-The VINA-D51 is a powerful, robust, pluggable control module designed for modular control applications. Built with all-industrial grade components and features, it is well-suited for a wide variety of automation and control requirements, including harsh environments.
+**Overview**
 
-The VINA-D51 Control Module saves time and money by providing a proven, modular design, that enables custom application-specific solutions to move from the drawing board to the finished product quickly.
+The VINA-D51 is a powerful, robust, pluggable control module designed
+for modular control applications, even in harsh environments. Built
+with all-industrial grade components, latching connectors and
+features, it is well-suited for a wide variety of automation and
+control applications.
 
-VINA-D51 enables you to develop your application-specific board independently of the controller section. This simplifies your design, saves CAD time during the design phase, reduces errors that can cost weeks of PCB re-manufacture to correct, and saves debug time during the prototype and testing phases. By starting with VINA-D51, you start from a known-good foundation, reducing complexity and risk.
+**VINA-D51 at a glance**
 
-Incorporate the VINA-D51 in your designs over and over again and multiply your savings. Useful for custom applications, one-off projects, breadboarded prototypes, and even standalone projects. VINA-D51 has all of the common essentials built-in, on-board.
+* Based on the Microchip ATSAMD51N20A ARM Cortex-M4 MCU
+* Powerful development and debug capabilities
+* Latching connectors
+* CircuitPython and UF2 Bootloader pre-installed
+* Easy Quick-Start
+* RS485 on-board
+* 64MB Large QSPI Flash Filesystem for data and program storage
+* AUX Expansion Socket for versatility w/full 4-Pad SERCOM and 6 additional peripheral I/O
+* Flexible power input of 3.7 - 24V with vibration resistant Latch-Lock connector
+* Latching I2C connector w/optional pull-ups and 3.3V power
+* Latching RS485 connector w/optional termination and 3.3V power
+* WIFI-enabled using the AUX Expansion Socket with ESP-01S WIFI module or ATW-01 WINC-1500 module
+* 58 Digital and Analog I/O, 48 on the edge pins and 10 on the AUX Expansion Socket
+* Multiple UARTs, I2Cs, SPIs, USB, A/D Inputs, 2 DAC outpus, Digital I/O, Capacitive Touch, I2S Audio
+* RTC Crystal
+* AutoDesk Eagle CAD part available to easily incorporate into your application-specific designs
 
-To get you started even more quickly, BDMICRO provides the Autodesk Eagle CAD part for VINA-D51. Getting started is as easy as downloading the part and adding it to your application specific design, allowing you to focus on your custom application's needs, with all the right connectors, headers, and other circuitry needed for your project solution.
 
-Capable of running standalone, modular piggy back on application-specific boards, or breadboarded, the VINA-D51 is a great choice for your next project.
+**Everything you need from your Control Module**
+
+* **POWER** : Powerful 32-bit ARM Cortex M4 microcontroller @ 120 MHz,
+    based on the Microchip ATSAMD51N20 w/1MB of program flash and 256K
+    of RAM
+
+* **INDUSTRIAL GRADE** : All industrial spec parts and Latch-Lock
+    connectors for reliable operation in demanding applications
+
+* **CONNECTIVITY** : USB interface for connecting to your development
+    PC or Laptop computer for programming; provides virtual com port
+    for CircuitPython console and UART, and mass storage filesystem
+    interface to the 64MB on-board QSPI flash for programs and data
+    storage; can additionally be used in your application
+
+* **CONTROL & INTERFACING** : RS485, I2C, WIFI & Expansion : Latching
+    RS485 interface connector on-board which is a UART-style
+    differential bus with high noise immunity common in manufacturing
+    and control automation; Latching I2C interface connector on-board
+    for sensors, controllers, displays, keypads, etc, on this commonly
+    used bus; 12-pin AUX Expansion Socket on-board for expansion
+    versatility and WIFI-enabled using the ubiquitous and inexpensive
+    ESP-01S module; additionally, VINA-D51 brings out 48 I/O capable
+    of Digital I/O, UARTs, I2C, SPI, A/D, DAC, USB, and many other
+    useful control and interfacing capabilities to the edge + 10
+    additional I/O on the AUX Socket
+
+* **DEVELOPMENT & DEBUG** : CircuitPython and UF2 Bootloader
+    pre-installed to get started developing right away with just a
+    laptop or PC and a text editor; no extra software or IDEs to
+    install and no extra hardware to purchase; and with a standard ARM
+    Cortex SWD debug header on-board, low level programming in C/C++
+    with source-level, single-step debugging utilizing a hardware
+    programmer like the Segger J-Link is easy
+
+* **DATA STORAGE** : Large 64 MB of on-board flash filesystem storage
+    space for your programs and data presented as an external drive on
+    your development workstation; soldered directly to the board, this
+    flash storage will not suffer from corrosion or vibration in harsh
+    environments like SD-Card type storage are prone
+
+* **FLEX VOLTAGE** : Robust power section with wide voltage input
+    range for flexible and reliable operation, and enough headroom to
+    supply power to other devices - perhaps even your whole
+    application board - up to about 3 amps; incorporates industrial
+    grade Molex Latch-Lock connector that will not vibrate loose even
+    in the most demanding applications
 
 ## Purchase
-* [BDMICRO](https://bdmicro.com/collections/frontpage/products/vina-d51)
+* [BDMICRO](https://bdmicro.com/products/vina-d51)
 
 ## Contribute