10-minutes-with-Google suggests that the BOOST-IR example firmware uses the "NEC IR" protocol (562us pulse separated by either 562us off (0) or 1.7us off (1), though there's more to it):
https://techdocs.altium.com/display/FPGA/NEC+Infrared…
Part Number: LM3429 Hi all,
I am a noobie in electronics design . I tried to design IR led Driver circuit with LM3429 . I took reference of example 8.2.2 Buck-Boost Application - 6 LED s at 1 A.
The device is not turning on . In this reference the the cathode…
Selvaprasad M
Selvaprasad M said: Thats Why I need to confirm whether we can place this sense pin after the Ferrite Bead and near the load to boost the voltage on source side to maintain the allowable tolearance on load.
If that was your reasoning, why…
Part Number: IWR6843ISK-ODS Other Parts Discussed in Thread: UNIFLASH , MMWAVE-SDK , IWR6843 , MMWAVEICBOOST , IWRL6432 Hi team,
Our customer was requesting assistance:
System Configuration
Windows 11,
CCS Studio Version :- Latest 12.2.0 (tried v8.0 and…
Hi,
Yes the enumeration process does not use HS data until after the process is complete. HS will be entered and compensated before HS data is on the bus.
I cannot share details on this in E2E due to NDA. In summary, AC boost compensates for the capacitive…
Hello,
We have added REG08 and REG09 to our internal log.
Values before reaching JEITA WARM trip point are:
REG08=0xA4=0b10100100, 10 – Adapter port, 10 – Fast Charging, 0 – Not DPM, 1 – Power Good, 0 – Not in thermal regulation, 0 – Not in VSYSMIN regulation…
Hi,
I can say that the signal compensation or boosting provided by TUSB212 is activated when USB 2 HS enumeration is seen on the bus. TUSB212 has two type of compensation AC and DC boost. AC boost compensates for the capacitive losses in traces and cables…
Hello,
We do not have any IrDA code examples on the MSP430FR6047.
For a dual LED configuration, you could look at the BOOST-IR design and example code. This would need to be ported to the MSP430FR6047.
https://www.ti.com/tool/BOOST-IR
For a single LED…
Hi Manos,
In a non powerpath topology (which BQ25300 is) the total current output from the charger is sensed as charge current. In this case the charge current setting is the max charge current output by the charger IC in CC charging, and from this…
Antonio,
Yes, other solutions using different modulation techniques could be used as well. Different options based around modulation at a ~38 kHz carrier is common, for example in consumer electronics. There is a good overview of different approaches…