KCC's Quizzes AQQ304 - A pure logic
1. Quote of the month: "I am not lazy, I'm just in energy-saving mode" - unknown
2. Quiz AQQ304 about finding a pure logic puzzle
Mike is looking at Anne, but Anne is looking at Paul.
Mike is married, but Paul is not.
Question:
Is a married
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September Monthly Blog Quiz! Read the blog, take the quiz, and you could win a gift card
Quiz: How Well Do You Know Adaptive Power Switching?
Is your I/O module overheating? The AD74416H's Adaptive Power Switching (APS) can cut heat dissipation by up to 40% — but how well do you really understand how it works?
Read the blog first: Cooling
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MAX30102
Production
The MAX30102 is an integrated pulse oximetry and
heart-rate monitor biosensor module. It includes internal LEDs,
photodetectors, optical elements, and...
Datasheet
MAX30102 on Analog.com
It does not transmit sensor data via works correctly, BLE as well. The PPG LEDs do not turn on. The start command does not work either. The firmware is original. (MAXREFDES104#, MAX30102)
MStokowski - Moved from LTspice to Other Products (EN). Post date updated from Thursday, July 17, 2025 7:37 PM UTC to Friday, July 18, 2025 7:02 PM UTC to reflect the move.
stephenv - Moved from Other Products (EN) to Optical Sensing Library. Post date updated from Friday, July 18, 2025 7:02 PM UTC to Tuesday, February 3, 2026 9:08 PM UTC to reflect the move.
A Non-Disclosure Agreement covers the product you are seeking support on, and we are unable to provide support for it in the public EngineerZone community. Per the Analog Devices EngineerZone Code of Conduct, we do not discuss NDA products on EngineerZone. To receive support on this product, please contact the CIC team.
I need to clarify one thing: is the purchased MAXREFDES104# development platform pre-programmed and capable of transmitting data via UART and BLE? Is access to biosensor data restricted, or is it possible that the unit I purchased is simply defective?
Hi Grzes75 ,
I'm going to move this to a more appropriate forum if possible, as this is not an LTspice question. Also added the part number used in that kit so it is referenced.
Nevertheless, if you have a straightforward setup problem for that kit, we advise you submit a technical support ticket here. The Tech Support Center is better for straightforward product questions or eval kit questions, as opposed to this public forum. Or, you can call those numbers.
Not sure what the NDA messages are about, but the product and kit are available to the general public.
mike