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Questions tagged [tx]

24 questions
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How to run postgres Tx inside multi goroutines

I have to run tx.exec() inside a groutine, but it always return pq: bad conenction and pq: unexpected Parse response 'D' This is the example of my code: func (uc OdooUseCase) SynchronizeTourPackage(tourPackageID, partnerID string, odooPackageID…
Yonathan Pamungkas Putra
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esp8266 does not communicate with fingerprint sensor R305

hello my problem is that when i connect my fingerprint sensor with my esp8266 it does not work! i am using the adafruit fingerprint sensor R305 and an esp module esp8266 cp2102. i have connect the vcc pin to the 3.3v pin and the ground pin to the…
sailen maurice
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parse the following ibeacon packet

I am trying to parse this ibeacon packet received by scanning through a hci socket b'\x01\x03\x00\x18\xbe\x99m\xf3\x14\x1e\x02\x01\x1a\x1a\xffL\x00\x02\x15e\xec\xe2\x90\xc7\xdbM\xd0\xb8\x1aV\xa6-b 2\x00\x00\x00\x02\xc5\xcc' hex format 01 03 00 18…
strongpoint
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XPS is enables and configured, however, the get_xps_queue() function is not called to choose a tx queue

I am using Linux v 4.4.1 to test the network perf on a manycore system. The Tx packet steering i.e. XPS is enabled and configured ( CONFIG_XPS y), however, the queues are not assigned using the get_xps_queue() function in the net/core/dev.c, and the…
Ramneek
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How to Control first port of USRP N210 to use it when i need using matlab coding?

I’m working on a radar project using USRP N210 with UBX-40 daughterboard using matlab. I need a code to control the first port of the usrp, because the first port can be used as tx/rx. Such as in tx part, I can turn ON transmitting and OFF Receiving…
Hasan Haj
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The instance name passed was not recognized as valid by a WMI data provider

I am trying to create one performance counter through "logman.exe" and try to read through Microsoft Tx (LINQ to Logs and Traces), but I am getting below error, System.ComponentModel.Win32Exception: 'The instance name passed was not recognized as…
user584018
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FTDI driver (Windows) FT_Write() issue with large (1KB) chunk - (version 2.12.16.0)

My application on PC sends a file (2 MB) in chunks of 1 KB to embedded device. I use FTDI Windows driver, I use the classic FT_Write() API function as my code is cross-platform. Note: These issues below appear when I use 1KB chunk size. Smaller…
serenity
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How I can set direction as only Tx message should be there and filter out TxRq

I am writing a CAPL script to mimic a CAN message on network. While I am getting intended message, direction is both Tx & TxRq. How I can filter out and send only Tx message. I tried CANID.dir=1 (tx) however not getting intended result. Message…
Prashant Thakre
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Blue ESP8266-12e tx light staying on

I have some code I have been putting on an ESP8266-12e board. Until recently it always worked fine. Now though when I finish uploading the code the blue light on the ESP8266-12e is staying on. I have tried it on two different board and the blue…
user1114881
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