Interface and connectivity ICs

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Resolved! BlueNRG-2N : lis_is_empty then reach timeout

Hi,I configure the BlueNRG-2N,On initialisation -> hci_reset -> hci_send_req ->after send_cmd the (!list_is_empty(&hciReadPktRxQueue)) is stell false and the timeout is reach i thing is something about pointing received data to the event list (or n...

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malarab by Senior II
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Maximizing BlueNRG-2 throughput

I am trying to maximize throughput from a BlueNRG-2 chip to an android phone.The example code I have just spits out messages from the device to the phone as quickly as possible. Payload sizes up to 200 bytes (207 byte framesize) works OK, as seen bel...

klillas_1-1692008945156.png klillas_2-1692009104712.png
klillas by Associate
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STUSB4500QTR

I designed a USB-PD circuit using STUSB4500QTR. Circuit is error free and it shows the correct I2C address when I scanned using I2C scanner. But I can't able to configure the PDO profile using the STM32F072 nucleo board and GUI. I shared here the scr...

STUSB4500 2.7V Supply Specs

I am interested in using the built-in 2.7V LDO on the STUSB4500 to power other parts of my circuit. Do you have any information on how much current this pin can source? And is the LDO hooked up to whatever VUSB is set to? For example, if the circuit ...

L9637

Hi,I would like to know if L9637 transceiver can be used with LIN protocol.I would also like to know if this transceiver can be used in a system bus where there are many Electronic Control Units (ECUs) and their communication is through of K-line and...

Aarong by Associate
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VD6283TX ALS not working properly

Hi ,I am working on STM32L0 series controller with VD6283TX ALS on I2C interface.Though code is available for the sensor, my requirement is to write own code that will control the sensor. Sometimes it reads the RAW data from sensor and sometimes it ...

BChav.1 by Associate III
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