PlatformIO core: 4.3.4, Home 3.2.3
Target board D1 mini ESP32 (board = wemos_d1_mini32)
Debugger: Expressif ESP-PROG
Development computer: Window 10
Initially when I plugged the debugger into a usb port my pc would make a sound and it would show up in the Device Manager as a COM port. I was successfully able to debug a blink sketch. I had not connected the tx and rx wires so I was using a second usb plugged into my D1-mini-ESP32.
I got JTAG debugging to work fine. I used Zadig to set Interface 0 to the recommended WinUSB (v6xxxxx) driver with no problem. After that JTAG debugging worked! My problem is somehow I clobbered the Interface 1 driver and my serial port doesn’t work now. Any suggestions on how I can reset my Interface 1 driver back to the serial port? It seems there is no simple way to set it back. Download PCI Dual RS232 Card for Windows to multiPortSerial driver. Join or Sign In. Sign in to add and modify your software. Dual rs232-hs - Driver Download for your Windows System from a verified website. Fast and Secure Driver Download. File Name: dual-rs232-hs.exe Version: 2.4.8 Driver Date: 22 June 2019 File Size: 10,971 KB. 1) Choose Operation System: Downloaded: 8,121 times Last Time: 07. Software Perquisites. Microsoft visual studio code. These addons for visual studio code are. By default, macOS identifies the board as a Dual RS232-HS device, and offers to configure it as a network interface. Since the HiFive1 board does not have an EEPROM to store an unique ID, the devices are named using a string containing the address in the HUB hierarchy, so the a13 letters in the name are different when connecting the board to a.
Dual Rs232-hs Driver Windows 10
Then I did some more work on my project and then when I plugged the debugger in it didn’t show up in the Device Manager as a COM Port. I’m not sure if something happened to the esp-prog hardware or if I screwed up the device drivers on my PC.
Note: COM1 is on my motherboard
Here is the PlatformIO log
And, Zadig no longer shows the FDTI driver available for replacement. Is activating the FTDI drive just a onetime thing and after that the only choice is to update to the WinUSB? Is there a way to reinstall the FTDI? Interestingly in the device manager with only the ESP-Prog plugged in it shows two Dual RS232-HS devices but no COM port. Makes me think I’ve screwed something up with the device drivers.
Dual Rs232-hs Driver Downloads
Dual Rs232-hs Driver Windows 7
Here is a screen shot of the Device manager with both the target board and esp-prog plugged in using separate USB cables.
I think I’ve tried all of the obvious things including: trying a different USB cable, rebooting my PC. At one point I used the Device Manager to delete both of the Dual RS232-HS devise and the FTDI COM device and rebooted my PC, no change. I’ve rerun Zadig many times but the FTDI Bus drive never shows up again. I’ve tried reinstalling the driver but that hasn’t helped.
I realize this is probably not related to PlatformIO but there don’t seem to be many that understand configuring the ESP-Prog and @manuelbl seems to understand how all of this is supposed to work.
Thanks for your support and the GREAT PlatformIO IDE.