Hi Wayne,
Please find below my answers:
Wayne Huang said: SFO library is usually placed in the background loop of main and can be interrupted by any other ISR. That is, SFO can be run in a very slow way. Is it right?
Yes, that's correct. It can be run…
Part Number: TMS320F280049-Q1 Hi,
With HRcap, pulse width can be measured in high resolution. I understood that. 1) Am I right? But at this point, a small detail caught my eye. Below is the screenshot I took from the "TMS320F28004x Microcontrollers datasheet…
Part Number: TMS320F280049-Q1 Hi everybody ,
I m using TRIP ZONE w TZCTL[TZA] so to clear PWM to zero when one shot happens .
now in parallel DCAEVT1.force could happen , and this is doing what configured in TZCTL[DCAEVT1]
questions :
- am I right to …
Part Number: TMS320F280049-Q1 Dear Champs,
I am asking this for a customer.
In the safety manual (SPRUID8D – SEPTEMBER 2020 – REVISED JANUARY 2022), it says in 4.3 C2000 Safety Diagnostics Libraries.
"In order to assist customers with getting…
Part Number: TMS320F280049-Q1 Other Parts Discussed in Thread: TINA-TI Hi team,
Is there any concern if opamp buffer to GPIO is powered by 5V (which is exceeding 3.6V rating) to buffer a 2.5V DC voltage to C2000? In the case of opamp failure, or 2.5V failure…
Part Number: TMS320F280049-Q1 hi sir/miss,
I would like to know if there will be any adverse effect (hardware degradation/malfunction issue), if at some points of the C2000 operation, VREFHIA, VREFHIB and VREFHIC are deliberately turned off/cut off (becomes…
Part Number: TMS320F280048-Q1 Other Parts Discussed in Thread: TMS320F280049-Q1 , Hi, Good day. I hope you are doing well. Our customer would like to know the difference between the TMS320F280048-Q1 and TMS320F280049-Q1. Kindly see more details below: ""Is…
Part Number: TMS320F280049-Q1 Hi team,
According to the datasheet, the Q version chip can work in up to 125°C ambient temperature, and the operating junction temperature can be up to 150°C. Meanwhile, there is a temperature sensor inside the package…
Part Number: TMS320F280049-Q1 Hi All,
in table 6.1, section Power and Ground of the datasheet is written:
VDD --> TI recommends placing a decoupling capacitor near each VDD pin with a minimum total capacitance of approximately 20 µF. (pg.26 datasheet…
Part Number: TMS320F280049-Q1 Other Parts Discussed in Thread: TMS320F280049 , OPA320 , REF5030 , OPA350 Hi Champs,
are there any recommendations with regards to voltage references for TMS320F280049 devices?
Appnotes or Reference designs, generic considerations…