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1.1
1.2
1.3
UM3002
Notes
Notes
Parameters packing
The parameters in the NVM are packed starting from the first one at the address 0x00, going through the boundaries between bytes if required.
NVM configuration
The NVM is divided into 4 parts called bank0, bank1, bank2 and bank3. Each bank size is 8 bytes.
Bank0 contains mainly trimming and traceability information. For this reason, users cannot modify it.
Bank1, 2 and 3 contain the parameters described in this document. The user can modify them to adapt the
STNRG011A algorithms to his application.
GUI application
In order to easily program the NVM during the development of a new application, a graphical user interface (GUI) has been developed. The GUI strictly works with a communication interface board and allows real time monitoring of the device, NVM and EEPROM contents checking and programming. For more information about the GUI and the interface board, please refer to the user manual on www.st.com
: Getting started with the STEVAL-PCC020V2:
USB to I²C UART interface board and associated GUI for STNRG products.
UM3002 - Rev 1 page 2/42
