Part Number: TIDA-010062 Other Parts Discussed in Thread: SFRA
Hello,
Need some help related to TIDA-010062.
I tested Lab 4 after disabling the overcurrent protection from line 163 of ttplpfc_user_setting.h file
And was correctly able to get the output…
Part Number: TMS320F280039C Other Parts Discussed in Thread: TIDA-010062 Hi Team,
My customer is using TIDA-010062 and want to load program to flash. The bode mode remain high state during power up and boot stage.
We referenced the 3.1.5.4 Loading the Custom…
Part Number: TIDA-010062 Hello,
I am testing Lab 3 by giving AC input of 75Vrms, then running the code, and increasing Vrms to120V Input.
However at 500Ohms CR Load(as suggested) the output voltage is coming lower(160V) and the "TTPLPFC_pwm_SwState.enum_pwmSwState…
The compensator should be good.
There is a known bug with the SFRA.
Change to be made in “ttplpfc_user_settings.h” file of TIDA-010062 with F28003x
// SFRA related #define TTPLPFC_SCI_VBUS_CLK 30000000
instead of 50000000 { }
Part Number: TIDA-010062 Other Parts Discussed in Thread: TIDM-02013 Hi team,
While reviewing the TIDA-010062, the question arose on if the reference design could work with using only a single F280049C C2000.
Would that be possible?
I understand that the…
Desheng, Guo said: A small DC bias (10V~20V) is needed before the code run to start the power stage,
I am testing Lab1 as per section 3.1.2.5.1 of TIDUET7G with a DC Bias of 12V before starting the code run as you mentioned above.
At no load with 12V input…
Ben Qin said: Are there any file to explain Current Loop, and Voltage Loop Algorithms?
For TTPL PFC, you can refer to the TIDM-02008 user guide for more details.
Ben Qin said: 1.The code to calculate the current loop code is as follows, how to understand…
Part Number: TIDA-010062 Hi team,
We're trying to get a board made using the TIDA-010062 Gerber files. When I load them all into a project, I only see a few of the layers of the PCB. As shown below, there are some vias that are currently connected…
Part Number: TIDA-010062 Hi Champ,
I am asking for my customer.
In ttppfc stage in F28003x, designer calls the function ADC_setPPBCalibrationOffset to set up PPB offset calibration for ADCA module.
(1). What is the main purpose to call the function ADC_setPPBCalibrationOffset…