Release Notes for Digi ConnectTank 


			Firmware Part Numbers 

		1. 82003325            F/W,Connect Tank, MCU.bin  (for MCU code upgrade over the air)                    
		2. 82003326            F/W,Connect Tank, SingleTank, IEM.bin (for IEM code upgrade over the air)
		
		
			11th Sept, 2013


INTRODUCTION

This is a production release for the Digi ConnectTank

Digi ConnectTank is a cost-effective solution for single tank monitoring.
This is a battery powered cellular tank sensor device that has built in sensor.


SUPPORTED PRODUCTS & VERSIONS

1. CTANK-M210(Verizon)
2. CTANK-M510(UMTS)
3. CTANK-M110(Sprint)
4. CTANK-M220(Verizon)
5. CTANK-M520(UMTS)
6. CTANK-M120(Sprint) 

 
FEATURE DESCRIPTION

1. Supports ConnectTank requirements like,

	a. Wake on RTC interrupt
	b. Log and send the tank levels to Etherios Device Cloud
	c. Optimised battery life with low power mode.
	d. Generate tank specific alerts 

2. Supports Firmware upgrade over the air from Etherios Device Cloud. 


3. Supports enabling and disbling GPS.


KNOWN ISSUES

1. In case null sensor values are seen along with valid sensor data, the null sensor values should be ignored.

2. In case configuration change was not successful, the configuration should be resent.