Hello,
Could you kindly provide me with the programming specification (I2C programming protocol) for UCD90320ZWST? Our customer asked us to implement mass programming tool.
Thank you,
Frantisek
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Hello,
Could you kindly provide me with the programming specification (I2C programming protocol) for UCD90320ZWST? Our customer asked us to implement mass programming tool.
Thank you,
Frantisek
In general, you can use
1. Third party software to program the device: http://e2e.ti.com/cfs-file/__key/CommunityServer-Discussions-Components-Files/184/8524.Configuration-Programming-of-UCD-Devices.pdf
2. TI MFR GUI: http://www.ti.com/tool/fusion_mfr_gui
3. Or Fusion GUI command Line Tool: http://www.ti.com/tool/FUSION_DIGITAL_POWER_DESIGNER
Regards
Hello
Use the fusion GUI to export data flash write script file. Follow UCd90xxx pmbus command reference guide manual to see how 0xE2 and 0XE3 works.
Basically the data flash scrip file has packaged the raw data into the recognized pmbus command format. Your own software just need to follow the file to write the commands one by one
Regards
Yihe
Hello,
We aren't able to create cfg. HEX file without connected eval. boar. Could you send me also cfg. HEX file with testing data? In general we don't need eval. board, for our needs any cfg. data are enough.
Frantisek
Hello
Since you are the programming house, your customer shall provide data flash hex file or data flash write script file so that you can start the development.
Here are examples of the hex file and script file for your reference.
UCD90320 3.0.0.3029 Address 19 Data Flash.hex
UCD90320 3.0.0.3029 Address 19 SMBus Data Flash Script.csv
Regards
Yihe