please let me know how to control GPIO for CP2104 with CP210xRuntime.DLL in VB6 or VB.net.
I seem to be blind and just do not see the problem:
Pls look at the attached schematic. The hardware is self-powered, the operating voltage (+5V) is supplied to the CP2102 from the mainboard. USB-Vbus isn't used.
Communikating with the target-µC works like a charm, but the leds stay dark. The placement and polarity of the components was checked.
3V3CP is is about 3.3V (measured). The purchased and soldered CP2102 was taken 'out-of-the box'. (No configuration etc.)
Any idea whats wrong ?
Hello, I'm trying to use the CP210x USB to UART Bridge to get two (2) Sik Radios to communicate. Through Mission Planner a Drone flight software and Window 10. The Drivers appeared to downloaded correctly, because they appear in the Device Manager list under Ports (COM & LPT) when opened.
Although there is a yellow warning symbol next to the Driver indication under Port (COM & LPT) in Device Manager list. When downloading the driver in Window 10 a (CODE 10) message appears. Which stops the Driver from completing the installation process.
I have installed and completely uninstalled the CP210x Driver a few times only to get the same results. I have not been able to find a work around for this issue n Window 10 which will allow communication between the two Sik Radios. Any suggestions for correcting this issue would be greatly appreciated.
Edward M. Johnson
After update Windows 10 Pro to 1803 (17134.1) Device manager show for CP2102 USB to UART Bridge Controler:
A service installation section in this INF is invalid.
Device -> USB\VID_10C4&PID_EA60&REV_0100
and device not work. Konown any idea for fix ?
Figure 2.5 of revision 1.2 of the datasheet for the CP2102N shows a resistor divider on VBUS even though the device is bus powered. This appears to be a change from revision 1.1, which showed a direct connection between VBUS and VREGIN, with no divider. It seems to me this was correct in v1.1. The divider is needed in case VBUS comes up to +5V while the CP2102N is still powered down, as may be the case for a self-powered device. But if the device is powered from the USB bus, then VBUS will come up at the same time as everything else. Can somone explain why the divider is needed when the device is bus powered?
I have a trouble with connecting C8051F340 Board to my PC.
Even though I connected it with USB cable or RS232 cable with my PC, there was no additional COM & LPT port, which supposed to be appeared...
I checked device manager and refreshed several times, but things were same..
Please help me to fix it.
I'm upgrading a program to run from Windows 7 to Windows 10. The customer will still have Windows 7 systems in operation, so this needs to be backward compatible. The original program used CP210x 6.0. Can I jump to CP210x 10.1.1, or should I hold back and use 6.7.5 to maintain backwards compatibility?
Thanks in advance!
I'm currently trying to connect my BRD4001 wireless starter kit mainboard to a PC. I have installed CP210x USB to UART Bridge VCP Drivers (downloaded through https://www.silabs.com/products/development-tools/software/usb-to-uart-bridge-vcp-drivers ) and able to check that the installation is succeed through control panel.
However, I couldn't get my Device Manager to recognize the vcom port ( shown as unknown BULK interface instead of JLINK CDC UART port).
I only need to use simplicity commander on that PC, so the requirement to install simplicity studio just so that I can connect the BRD4001 Mainboard to my PC seems redundant.
Is there any other driver that I have to install instead of the VCP driver?
Can CP2120 operate as an I2C slave device and accept I2C requests from another I2C master on the bus? In its datasheet I read the following description of an internal register I2CADR: "If set, the CP2120 will ACK this address when another I2C Master on the bus attempts to communicate with it." Does it mean that CP2120 can accept I2C requests from another I2C master on the bus? Or it sends ACK only for its own address and always NACKs subsequent data?
I have been trying to install the cp210x drive on my HP EliteBook 8570p laptop running windows 7, to run with my fscan which is supposed to function with the cp210x software. I have installed the drive multiple times but yet there is not comm port made, like shown in the install resources on the website. The only indicator of a driver installation is an unknown device under the devices tab with the id numbers:
I am stumped at this point, I have done everything that I could find on this forum to get this driver installed yet nothing works, if anyone has experienced this problem and would like to give me some guidance in fixing this problem it would be greatly appreaiated.
I am developing an audio interface and I need the USB to I2S to be capable to run different channels.
I have read the Datasheet but I haven't found anything about.
It is possible to do it?
I want to run the CP2615 with a multichannel 6-in 6-out audio CODEC thru I2S and only 1 USB port.
Thank you so much
Hello, I am developing an audio interface, via USB, I am using a CP2615 for the USB to I2S bridge and a CS42436 CODEC by Cirrus Logic that has 6 in and 6 out, I will use them in stereo, so I have 3 in and 3 out.
My problem is now the software, how can I do for my computer detects the 3 different Ins and the 3 different Outs, because I want to assign each of them for a different audio purpose, I don't know if I have explained my problem very well. Basically I want to know how to tell my computer that will receive 3 different sources of audio and how other 3 sources will be out.
Thank you so much
I´m trying to use the CP2102N GPIOs to drive a transitor that command a modem reset pin, but its works only when there is no circuitry connected on my GPIO. When the circuitry is connected, the voltage from CP2102 stucks on gnd, and dont changes.
I´m looking for CP21xx Customization Utility that works with my chip, but I cannot.
I want to read / write 793 bytes at once.
But AdressRead has limit of 61 bytes, WriteRequest has limit of 255 bytes.
If you have any idea,Please teach me how to read and write more than 793 bytes.
Thank You Regards.