Please give us the last three figures of your serial number. I would drag off as many files as possible BEFORE attempting a disk repair as you may try to repair the disk and then find it unmountable. This may also be a bad HD/IR cable problem and can destroy the hard drive.
Same issue. Hard drive failed completely. I'm not going to be able to access with anything. I don't have a DVD with the OS. My guess is that I need to install a new drive, download a new OS, and install it.
FYD Download] [key Serial]
DOWNLOAD: https://urlca.com/2vJLKP
Thanks. That's what I ended up doing. Actually I bought a bootable USB drive ($15) with OS11 on it. Frustrating. If the OS is available for free, seems like I should be able to just download the ISO file and burn it (for free). And it also seems like most folks who want to help just can't believe that the failed drive is totally useless. Lots of help available to recover it, but they are often simply dead. I appreciate your advice and the trouble you went through.
The new version NodeMCUv1.0 comes with the CP2102 serial chip,you can download and install the driver from: -tools/.... The NodeMCUv0.9 comes with the CH340 serial chip,you can download and install the driver from: -devkit/tree/mas...
An Arduino Uno is a really cool piece of hardware to get started with electronics, but one downside to the Arduino is it needs to be plugged into computer using a serial to USB cable each time you want to upload the code. In some projects it would be really handy to program the Arduino wireless, so in this instructable I'm going to show you how to program an Arudino wireless over Bluetooth, so you don't have to carry an extra USB cable again or unplug the Arduino from the project just to upload the new code.
Now open up the Arduino IDE and select the blink program (we will use this as the test sketch), select the right com port. You can find the serial port of your module in the device manager if you are using windows. Next hit upload and you should see the HC05 connect to the computer and upload the code to the Arduino.
Great tutorial, BTW I have also used HC-05 but the thing is I got error in 2 of the AT configuration commands, AT+POLAR and AT+INIT, previously I was also unable to set baud rate but initializing hardware serial at 19200 done the job then I was able to view the replies in AT command mode. I would like you to update the AT config code.
Hi, I got a pair of 3D shutterglasses that can be controlled by bluetooth.I downloaded a document for the bluetooth standard, but is there any way I can use the HC-05 or HC-06 to controll the shutter function on these glasses. Any idea?
The ESP-01 module is not 5 V-compliant and requires 3.3 V to power it but also to work properly on the logic level. To communicate with the computer, the module additionally needs a USB to serial converter. So, instead of using a voltage converter and a USB to serial adapter, i decided to opt for a simpler solution. Since i already have an Arduino UNO, i used the latter to power the ESP-01 module and establish communication between the ESP-01 and the computer, effectively operating as a serial bridge.
The wire connections with the Arduino UNO and ESP-01 module can be made easily using jumper cables and a breadboard. The connections between the Arduino development board and the ESP module are described in the table. The RX and TX connections are not reversed in this case, since the communication is not happening between the Arduino and ESP module but between the ESP and the computer. So, in this case, the Arduino UNO board is used as a serial bridge via its on-board USB to serial converter.
Under the 'AT' tab, download the latest compatible AT firmware, which is ESP8266 AT Bin V1.6.2 for my ESP-01 model. It depends on the ESP-01 model since it can have different flash memory size. You will find more information about this in the DETECTED INFO section of the Flash Download Tools program after clicking on START to begin the flashing procedure. So, if you are not sure about the flash size or which firmware files to select, just run the program to get the correct information about your ESP module.
Yes, I saw the same problem.but you can download in this site: I uploaded AT v1.6.2 for esp8266 and download flash tool in mediafire and the link is below:esp8266 ( at v1.6.2 + flash tool)
File "download_panel_info.py", line 442, in OnButton_StartButton File "download_panel_info.py", line 415, in start_func File "download_panel_info.py", line 705, in flash_configUnicodeEncodeError: 'gbk' codec can't encode character u'\xf6' in position 29: illegal multibyte sequence
Hey I changed the default buad rate of esp 01 s to 9600 using AT+UART_DEF=9600,8,1,0,0 it worked fine but then I decided to Change my firmware that has a default buad rate 9600 but after I updated the firmware it is not responding to AT commands in any buad rate in the serial monitor when I power it up the blue led blinks when i put the reset pin to ground the blue led blinks again but does nothingAfter this I tried flashing a new firmware but it says com port failed but the port I selected is right In the other flash downloader tool it says failed to loadWhat should I do???Please reply
The FT2232H chip serves as a multi-protocol USB-to-serial bridge which can be programmed and controlled via USB to provide communication with ESP32. FT2232H also features USB-to-JTAG interface which is available on channel A of the chip, while USB-to-serial is on channel B. The FT2232H chip enhances user-friendliness in terms of application development and debugging. See ESP32-Ethernet-Kit V1.2 Ethernet board (A) schematic.
Please note that the PHY is reset on power up by pulling the RESET_N signal down with a resistor. ESP32 should assert RESET_N high with GPIO5 to enable PHY. Only this can ensure the power-up of system. Otherwise ESP32 may enter download mode (when the clock signal of REF_CLK_50M is at a high logic level during the GPIO0 power-up sampling phase).
You can download this one file that was changed and use it to replace the addons_contrib/online_mat_lib/__init__.py that you have now. Another option is to download my entire contrib repo (about 20MB) which also has other addons included and copy the online_mat_lib folder (or all of it) into the addons_contrib folder. 2ff7e9595c
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