Part Number: LM8330 Dear Team:
Our customer use LM8330, but got PWM issue as below/
Could you help the case?
Hi Thomas,
We have face some PWM problems. After we give the enable, on and dutycycle commands to LM8330, PWM will be pull high to 1.8v but it…
Part Number: LM8330 Hi,
My customer raised a question about the LM8330 power consumption. They found the LM8330 power consumption has increased 3mW when RESETN drive low. Can you please comment if this is normal? or something wrong?
Best regards,
Randy…
Part Number: LM8333 Other Parts Discussed in Thread: TCA8418E , LM8330 Hello, Team,
Customer is currently considering to use LM8333 in one of their R&D project and we have questions.
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Other Parts Discussed in Thread: LM8330 , TPS62050 Hi Team,
I have a customer who is using the LM8330 and they are seeing what they describe as latchup behavior. The problem is not always repeatable.
When in this condition, the part does not respond to…
Other Parts Discussed in Thread: LM8330 The EVM users guide describes software named LM8330.exe to evaluate the LM8330 but I cannot find this anywhere on the TI Site. Please help.
Other Parts Discussed in Thread: LM8330 , USB2ANY , LM8330EVM Hi Expert,
I have two question for LM8330. Would you help it?
1. The RESETN pull high 2.2Kohm. My GPIO can't pull down it, even I used 10Kohm, it doesn't work. So, I remove the resistor, use the…
Other Parts Discussed in Thread: LM8330 Hi,
We want to use LM8330 keypad controller with out custom board. I couldn't get Linux driver for this controller.
1. Is the driver available or we need to develop it by our self ?
2. What changes we will need…
Other Parts Discussed in Thread: LM8330 Hi,
I am interfacing LM8330 keypad controller with our custom board. I have configured the registers of LM8330 chips as indicated in the example given in data sheet.
In addition to it, I have also set two additional…
Hi Doug
Are you clearing the GPIO interrupt by writing to register 0xDD?
Also make sure that bits 5:4 in register 0x03 are set high.
Otherwise I don't see any issue when running this here.
Best regards,
Randy