UM0894 datasheet(24/45 Pages) STMICROELECTRONICS

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Running the STM32W108xx kits

UM0894

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Doc ID 16999 Rev 6

Figure 8.

STM32-Primer2 sun node

Press the button again to access the application main menu. This is the first level

option list. Options can be classified in two categories:

–

Options that provide information about the sun parameters (node information,

planets list)

–

Options that execute actions (leave network, quit)

2.3.2

Run the sample planet application on the application board

To download and run the sample planet application on an application board, use the related

IAR project provided within the SimpleMAC software library package following the

instructions described in Section 3.3: IAR Embedded Workbench® for ARM.

2.3.3

Set up a star network using STM32-Primer2, MB850 platforms

On the planet node, press button S1 to join the network formed by the STM32-Primer2 sun

node. Once joined, the planet LED D3 turns on and the planet node is displayed on the

STM32-Primer2’s LCD (as a green box with the related 2-byte short address underneath).

Figure 9.

Planet device joined to the network

When a planet device sends data to the sun device (at a periodic rate), a blue line

connecting the transmitting planet to the sun is displayed on the screen as well as the sent

application board VDD_PADS value (in mV).

Figure 10. Planet sends data to the sun

This identifies which planet is in transmission mode if there is more than one planet device

(up to 5 supported by the STM32-Primer2 sun application).

UM0894 Datasheet(PDF) 24 Page - STMicroelectronics