Hi
Please see my answers below.
1. UCD90160A has built-in flash therefore external flash is not need.
2. you can configure GPIOs to various function and device will set the output based on the configuration .Please refer the GUI guide to see what…
Hello
Please see my answer below.
A. yes. PMBUS_COMMAND(0xFD) is used to read the device id which include the firmware revision released by TI
B.1 Please refer section 9.5 or 9.6 of the attachment for how to program the configuration data into the…
Hi James,
The GPIOs can be to toggled using PMBus command: (0xFA) GPIO_SELECT and (0xFB)GPIO_CONFIG.
Please refer to Chapter 10.43 of below PMBus command reference:
slvu352c[1].pdf
You can use TI fusion GUI to help on your coding.
Go to Tools…
Hi
The user configuration is stored in the NVM(NOR flash).
Please refer section 9.5 and 9.6 of how to program the user data. 6114.Configuration Programming of UCD Devices.pdf
Regards
Yihe
Hi
Please see my comments below.
1. USB-TO-GPIO is only Tool released by TI. But any programmer with I2c interface can be used to program UCD9090, such as FPGA, CPLD, ICT.
2. We always recommend data flash hex file or data flash script file for…
Hi
UCD90160A is field programmable. You can either update part of configurations(such as, threshold, timing delay) and whole settings.
The steps are the same as how you program the device first time.
For simple thresholds, you can just issue individual…
Hello
The programming is done by I2C and please follow the attached guide, especially section 9.5.
Please be noted that we do not recommend system file or project file to program 1050.Configuration Programming of UCD Devices.pdf
3005.Configuration Programming of UCD Devices.pdf Hello Wisely
The sample code is how to use TI's micro-controller to write the data flash raw data into the device.
The step to parse data flash hex file is described at section 9.5 of the attached…
Hello Hithesh
I would recommend using data flash write script file instead data flash hexfile.
The data flash write script has converted the hex file into a particular I2C commands which is recognized by the chip. This can save your lots of time to…
