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how to calculate blue nrg stack usage size.

mkuma.1
Associate II

I am using the BLUENRG-M2SP ble chip set , i created the 2 services ,there services are Primary Services 1. first service has the 3 characteristics and Second services has the 5 characteristics , if i add third services , i am getting Lack of Memory Error , Kindly help me out

how much memory utilized each characteristics. and service ,

2 REPLIES 2
Winfred LU
ST Employee

After installing BlueNRG-1_2 DK package, an utility called BlueNRG-X Radio Initialization Parameters Wizard will be available for your easily generating config file, including the reserved memory size for your customized service and characteristics.

Please refer to DK package:

https://www.st.com/content/st_com/en/products/embedded-software/evaluation-tool-software/stsw-bluenrg1-dk.html

and the document located at:

file:///C:/Program%20Files%20(x86)/STMicroelectronics/BlueNRG-1_2%20DK%203.2.1/Docs/BLE_Radio_Parameters_Wizard/BLE_Radio_Parameters_Wizard.html

mkuma.1
Associate II

Thanks for hint , i will go through link.