TI E2E support forums
Menu
Search through millions of questions and answers
User
Menu
Search through millions of questions and answers
User
E2E™ support forums
Forums
Amplifiers
Audio
Clock & timing
Data converters
DLP® products
Interface
Isolation
Logic
Microcontrollers
Motor drivers
Power management
Processors
RF & microwave
Sensors
Site support
Switches & multiplexers
Tools
Wireless connectivity
Archived forums
Archived groups
Technical articles
Analog
Automotive
DLP® technology
Embedded processing
Industrial
Power management
0
TI training
Tech days
Online training
Live events
Power Supply Design Seminar
Getting started
More
Cancel
简体中文
Search tips
Showing 50 results
View by: Thread
Post
Sort by
Relevance
Oldest to Newest
Newest to Oldest
Ian Bower
3 months ago
Code Composer Studio™
Code Composer Studio™ forum
RE: CCS/UCD3138128: How to configure cmd file for 64k flash size
I'd also suggest that you look at zero out integrity word, or clear integrity word. It's case 12 in the software interrupt. Somewhere in the code, it will pick an address to write to, probably 7ff8 or 7ffc. You will need to change it to fff8...
K.Hamamoto
6 months ago
Power management
Power management forum
UCD3138128: Aging of frequency over time
Resolved
Part Number:
UCD3138128
Hi This device has an oscillator. And the clock frequency is defined
robin zhou
6 months ago
Power management
Power management forum
UCD3138A: How to migrate code from Demo BidirectionDCDC (UCD3138128) to UCD3138A?
TI Thinks Resolved
Part Number: UCD3138A Hello TI friends, Now we want to use UCD3138A for two DC/DC covert design, the first is buck, the another is boost. We want to refer to the design of BidirectionDCDC, but the demo uses
UCD3138128
. i want to know what's the...
Ian Bower
8 months ago
Power management
Power management forum
RE: CCS/UCD3138: The confirmation ABORT
The abort exceptions also have their own stack area and stack pointers. You need to initialize them as well. Some of our EVMs do not, because we are happy to just reset. If the stack pointers are not initialized, they will most likely point to an illegal...
Kevin Hong
over 1 year ago
Power management
Power management forum
UCD3138128: I2C communication fail
TI Thinks Resolved
Part Number:
UCD3138128
hi All, My customer uses I2C function ( pin19 & pin20 ) on
UCD3138128
. Customer has some chips on hand, only one chip has weird I2C waveform as right side. ( left side is normal wave form ) Customer uses 10Kohm pull...
Tharindu Silva
11 months ago
Simulation, hardware & system design tools
Simulation, hardware & system design tools forum
TIDA-00653: Questions about reference design
TI Thinks Resolved
Part Number: TIDA-00653 Hello, I'm working on a project that has similar specs to the TIDA-00653 for an automotive application. I just had a few questions about the design: 1. My output voltage is in the range of 11.5 V to 14.5 V, 14 V nominal...
Yitzhak Bolurian
over 1 year ago
Power management
Power management forum
RE: UCD3138128: Input capacitance of UCD3138128 digital inputs/outputs pin
If the above addressed your question, please set the status of this post to resolved. Regards,
Brian Chang90901
over 2 years ago
Power management
Power management forum
UCD3138128: [UCD3138128] The input capacitance of the GPIO pin
Resolved
Part Number:
UCD3138128
Hi, Our customer would like to know input capactiance of GPIO IO pin when
Yitzhak Bolurian
over 2 years ago
Power management
Power management forum
RE: CCS/UCD3138128: Internal structure of I2C
The "Zener like" simplified element in the drawing represents a propietry ESD protection structure by TI. And no, the external diodes are not a must.
Ian Bower
3 months ago
Power management
Power management forum
RE: UCD3138: Default mode on each pin when POR
I don't know where you got those last charts. I hope it's not a TI document, as it has some issues, for example all DPWMs are always low after reset. It's a bit more complicated, because on some devices, all GPIO pins are pulled low during...
>
Didn't find what you are looking for? Post a new question.
Ask a new question