Update AZRTOS instructions

bugbash.md

@@ -88,9 +88,18 @@ https://www.npmjs.com/package/azure-iothub/v/1.13.0-pnp-rc.0
 https://github.com/Azure/azure-iot-sdk-node/tree/master/service/samples/javascript
 
 
-#### EmbeddedC and Azure RTOS
+#### Embedded C SDK and Azure RTOS
 
-You can also test the **Quickstart on Azure RTOS for STM32L475 device**, [download this zip file](https://github.com/ericmitt/IotPnp/AzureRTOS_GA_Bugbash.zip) and follow the instructions in the readme pdf file.
+You can also test the **Quickstart on Azure RTOS for hardware we support**, [download this zip file based on the hardware and IDE](https://microsoft-my.sharepoint.com/:f:/p/liydu/EjI0F-b7aLdNhkT6AGnlvh4B9xixZzjN77CVO1zWZSNp4Q?e=F6pbWn) and follow the instructions in the read-me pdf file found inside each zip under docs folder.
+
+For each hardware we have two IDE based projects: IAR based (for this you need license, a free evaluation is available) and hardware vendor supported free IDE. Following is the list of hardware we support:
+
+- ST STM32F746G Discovery Kit
+- NXP i.MX RT1060 EVK
+- Microchip SAM E54 Xplained Pro EVK
+- ST STM32L4+ Discovery Kit IoT Node / ST STM32L475 Discovery Kit IoT Node
+
+Note: If you do not have device we support, [please use our x86 sample zip](https://microsoft-my.sharepoint.com/:u:/p/liydu/EelTa3DrQuxCnqcnVWYp6yABb1Tf7W3krLzsiSpYCE6FTg?e=PyKCSK).
 
 ## Option 2. Exploratory testing