Modification History for DataScout Firmware
Cellular and Wi-Fi 03.37.70 11/7/2022
- Improved signal reporting for LTE-M radios.
- Cellular models:  Additial cellular time verification with SpecConnect's time.
- Additional support for reporting Retriever battery status.
- Updated support for solar Wi-Fi units with serial numbers beginning with 81.

Cellular and Wi-Fi 03.35.70 04/12/2022
- Add support for NB-IoT.
- Add ability to change radio types in the field.
- Misc. improvements.

Cellular and Wi-Fi 03.33.70 02/01/2022
- Support use of a USB drive for issuing configuration commands.
- Support for latest board revision.
- Added additional debugging capabilities.
- Misc. bug fixes and improvements.

Cellular and Wi-Fi 03.27.70 09/28/2021
- Added additional modem support.
- Update to Wi-Fi to allow setting of SSID and PASSPHRASE with a USB drive.
- Network performance improvements.

Cellular and Wi-Fi 03.24.70 06/17/2021
- Multiple improvements to performance and connection reliability
- Combined Cellular and Wi-Fi
- Support added for Retriever networks with 3000 Pups

Cellular FW 02.01.70 01/02/2019
- Multiple improvements to performance and connection reliability
- including improved handshaking and faster communications with Retrievers

Wi-Fi FW 02.01.80 01/02/2019
- Multiple improvements to performance and connection reliability
- including improved handshaking and faster communications with Retrievers

Cellular FW 01.05.03 07/07/2016
- Modem maintains persistent IP connection to improve upload speed and latency
- Support added for European/APAC 3G HSPA+ radios

Wi-Fi FW 01.05.05  05/06/2016
- Improved connection reliability with additional routers/access points

Wi-Fi FW 01.04.81  10/16/2015
- Added ability to set Wi-Fi network name (SSID) and passphrase via serial
  command. Using a terminal program and with the 3661U USB-to-Serial cable
  into the PC port on the Modem, issue the following command, replacing SSID 
  plugged with the name of the desired Wi-Fi network and PASSPHRASE with the
  WPA/WPA2 passphrase associated with the network,
  followed by a carriage return (Enter key) <CR>:
	$MV;SSID;PASSPHRASE<CR>

Cellular FW 01.04  07/30/2015
Wi-Fi FW 01.04.80  07/30/2015
- Improved reliability and latency of data transfer in weak signal areas

Cellular FW 01.03  07/14/2015
- Corrected modem battery measurements 

Cellular FW 01.02  06/24/2015
- Improved non-volatile storage of data when connection is intermittent
- Added additional diagnostic capabilities for connectivity troubleshooting

Wi-Fi FW 01.03  06/24/2015
- Improved non-volatile storage of data when connection is intermittent
- Added additional diagnostic capabilities for connectivity troubleshooting
- Improved connection speed and compatibility with various routers/access points

Cellular FW 01.01  04/30/2015
Wi-Fi FW 01.02  05/13/2015
- Original production versions