Polysense Technologies Co. Ltd. WXS8000 User Manual
User Guide
Revision 0.1
Revision 0.1
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Polysense WxS8000 User Guide
Rev 2.3, Mar 26, 2018
Polysense WxS8000 User Guide
Rev 2.3, Mar 26, 2018
Polysense, Inc. Confidential
Page 33
2. To upgrade the application image, the application image must be selected in step#1 of
5.1.2.1 at first, and it need input 0x08008000 as the start address in step#2 of 5.1.2.1
5.2.
Firmware Upgrade via OTA
In order to support firmware upgrade via OTA:
1. WxS8000 must have been programmed with Polysense iEdge Loader image R1.0.1 (or later
1. WxS8000 must have been programmed with Polysense iEdge Loader image R1.0.1 (or later
release) and Polysense iEdge Application image R2.3.1 (or later release)
2. The LoRa server must support Polysense proprietary message for firmware upgrade (refer to
chapter 4 for the details)
5.2.1. Prepare FW Image
If you are using Polysense LoRa Server, you can login CLI and prepare/load the FW by the server:
1. Copy the new loader images into /shared/OfficialBuild/iEdge/Loader/Lx.x.x folder
1. Copy the new loader images into /shared/OfficialBuild/iEdge/Loader/Lx.x.x folder
Lx.x.x identified the loader image version to be upgraded
Polysense application image is generic and applied to all kinds of Polysense WxS8xxx motes,
but the loader image is mote type and mote hardware revision specific, e.g. WxS8000 and
WxS8700 have different loader image, WxS8000 Rev1.0 and WxS8000 Rev1.1 also have
different loader image though their loader version is same
It is necessary to copy all kinds of loader images with the same loader version into above
folder
2. Copy the new application image into /shared/OfficialBuild/iEdge/Rx.x.x folder
Rx.x.x identified the application image version to be upgraded
3. Login CLI and enter the “config” node
4. Load loader image with the specific version, for example:
4. Load loader image with the specific version, for example:
fwload loader 1.0.1
5. Load application image with the specific version, for example:
fwload app 2.3.1
5.2.2. Upgrade FW
If you are using Polysense LoRa Server, you can login CLI and start the FW upgrading:
1. Login CLI
2. Navigate to the corresponding mote node which is going to be upgraded with the images
1. Login CLI
2. Navigate to the corresponding mote node which is going to be upgraded with the images
loaded above
3. You can choose what kinds of upgrading:
“mgmt upgrade_all” - Upgrade both loader and application images
Or
“mgmt upgrade_app” - Upgrade the application image only
Or
“mgmt upgrade_app” - Upgrade the application image only