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by xsw2_2wsx
Thu Aug 29, 2019 8:22 pm
Forum: Troubleshooting
Topic: Cant get bluetooth to work. RPI 2b
Replies: 3
Views: 479

Re: Cant get bluetooth to work. RPI 2b

Thanks for your answer, This is the only dongle i have right now. Its new, straight out of the box Esperanza EA159. It was marketed for RPI. I've plugged it in to windows pc had no problem pairing with speaker and keyboard. Speaker didnt work, but i suppose its a windows issue. And even if it was a ...
by xsw2_2wsx
Thu Aug 29, 2019 6:43 pm
Forum: Troubleshooting
Topic: Raspberry Pi ACT light not blinking
Replies: 2
Views: 353

Re: Raspberry Pi ACT light not blinking

I had a similar problem about a year ago, also rpi 3b+. I was running GUI, everything suddenly froze, so i unplugged it to power it of. It hasnt booted since. I tried literaly everything i could, multiple systems with multpile sd cards, power supplies. Then i noticed that im not getting the rainbow ...
by xsw2_2wsx
Thu Aug 29, 2019 6:22 pm
Forum: Troubleshooting
Topic: Cant get bluetooth to work. RPI 2b
Replies: 3
Views: 479

Cant get bluetooth to work. RPI 2b

Hi, I want to use bluetooth connectivity for my project, but cant get it to work. I have RPI 2b and a usb bluetooth dongle. When i plug it in, lsusb sees it: root@raspberrypi:~# lsusb Bus 001 Device 004: ID 0a12:0001 Cambridge Silicon Radio, Ltd Bluetooth Dongle (HCI mode) Bus 001 Device 003: ID 042...
by xsw2_2wsx
Fri Aug 23, 2019 8:45 pm
Forum: Troubleshooting
Topic: rpi 2b doesnt detect i2c accelerometer
Replies: 4
Views: 148

Re: rpi 2b doesnt detect i2c accelerometer

The issue solved, it was a bad cable!
by xsw2_2wsx
Fri Aug 23, 2019 8:16 pm
Forum: Troubleshooting
Topic: rpi 2b doesnt detect i2c accelerometer
Replies: 4
Views: 148

Re: rpi 2b doesnt detect i2c accelerometer

It's also worth noting that the accelerometer makes noises and LED is blinking when rpi is booting up, it stops when it asks for username. What? Makes noises and has a LED? Is this a flight controller module? The common ADXL345 breakout boards don't have anything that can create a noise or have an ...
by xsw2_2wsx
Fri Aug 23, 2019 6:59 pm
Forum: Troubleshooting
Topic: rpi 2b doesnt detect i2c accelerometer
Replies: 4
Views: 148

rpi 2b doesnt detect i2c accelerometer

Hi, I2cdetect doesnt detect my accelerometer (ADXL345). My wiring is : 5v from pin 2 (i have also tried 3.3v) ground from pin 6 SDA from pin 3 SCL from pin 5 i2cdetect -y 1 displays all "-" and -y 0 says device not found. I2C is enabled in raspi-config. I ordered two of ADXL345, both do not work, so...
by xsw2_2wsx
Sat Apr 21, 2018 5:28 pm
Forum: Troubleshooting
Topic: rpi 3b+ stopped working? Please help
Replies: 8
Views: 1138

Re: rpi 3b+ stopped working? Please help

Read the "not booting" sticky. I have read that already and tried reformatting and flashing again sd cards and also using noobs. Havent found much information about rpi3b+, most information relates to older models. Did i miss something? Thank you for help. yes you missed that information about othe...
by xsw2_2wsx
Sat Apr 21, 2018 5:23 pm
Forum: Troubleshooting
Topic: rpi 3b+ stopped working? Please help
Replies: 8
Views: 1138

Re: rpi 3b+ stopped working? Please help

Read the "not booting" sticky. I have read that already and tried reformatting and flashing again sd cards and also using noobs. Havent found much information about rpi3b+, most information relates to older models. Did i miss something? Thank you for help. There was an updated Raspbian Stretch with...
by xsw2_2wsx
Sat Apr 21, 2018 9:22 am
Forum: Troubleshooting
Topic: rpi 3b+ stopped working? Please help
Replies: 8
Views: 1138

Re: rpi 3b+ stopped working? Please help

drgeoff wrote:
Fri Apr 20, 2018 4:18 pm
Read the "not booting" sticky.
I have read that already and tried reformatting and flashing again sd cards and also using noobs. Havent found much information about rpi3b+, most information relates to older models. Did i miss something?

Thank you for help.
by xsw2_2wsx
Sat Apr 21, 2018 9:18 am
Forum: Troubleshooting
Topic: rpi 3b+ stopped working? Please help
Replies: 8
Views: 1138

Re: rpi 3b+ stopped working? Please help

I would suggest trying another SD card, a better power supply and/or a better usb cable. Usb cable is perfectly fine, its a fast charging cable so it ca handle the pi. I was able to boot just with 5v 1a from a pc USB, so power supply shouldnt be a problem, and event if it was it would load a rainbo...
by xsw2_2wsx
Fri Apr 20, 2018 2:36 pm
Forum: Troubleshooting
Topic: rpi 3b+ stopped working? Please help
Replies: 8
Views: 1138

rpi 3b+ stopped working? Please help

I had some expirience with rpi before, i used old model that i have borowed. Everything worked fine. Then i bought a rpi3b+, with worked for a few days but now im unable to boot. Im not even getting rainbow screen with suggests that sd card is unreadable, but i tried to reformat and reflash 2 cards,...

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