jpeyron
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Everything posted by jpeyron
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Hi @CaptFraz, Unfortunately we do not have a dimensional engineering drawings for the Cora Z7. best regards, Jon
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Hi @mohammad poorkhalili, Welcome to the Digilent Forum! I sent you an PM about this. best regards, Jon
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Hi @CaptFraz, We still do not have 3D CAD files available for the Cora Z7. I have passed on your request to our content team. best regards, Jon
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Hi @shyams, When I looked further into the helloworld.c it appears that the interrupt functionality is not being used. I created a Arty-A7-35T Vivado 2018.2 gpio interrupt project here using the xgpio_intr_tapp_example.c provided by xilinx SDK code found here: C:\Xilinx\SDK\2018.2\data\embeddedsw\XilinxProcessorIPLib\drivers\gpio_v4_3\examples. Looking at the main function of the xgpio_intr_tapp_example.c the main function does not poll for data but rather uses the GpioIntrExample function. I have attached screen shots of the Vivado block designs. best regards, Jon
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Hi @shyams, Welcome to the Digilent Forums! I have attached screen shots of the block design for the Vivado 2018.3 version of the Arty-A7-gpio interrupt project. I attached the SDK code as well. best regards, Jon helloworld.c
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Hi @sabrina_n, I sent you a PM about this. cheers, Jon
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Hi @huytergan, I would suggest looking at the Basys 3 GPIO demo The GPIO demo is done in VHDL and it uses the USB UART bridge. Here is the UART_TX_CTRL.vhd. best regards, Jon
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Hi @gorrobey, I sent you a PM about this. best regards, Jon
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Hi @thk3695, I sent you a PM about this. best regards, Jon
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Hi @Mgilbert, I sent you a PM about this issue. best regards, Jon
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Hi @hkhantang, I sent you a PM about this issue. best regards, Jon
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Hi @Tim S., I reached out to a co-worker that got the same error as you. We dug further into my licenses and it turns out that I have the MIPI licenses and that is why i was not having issues. We also reached out to our content team which suggested to utilize the petalinux releases which include already generated bitstreams and hardware information so you would not need the licenses. As it stands now it sounds like if you are wanting to instead alter the linux base design or use the linux base design for a different linux platform then you would either need to strip out the licensed content or purchase the licenses. In the next few days I will be working on verifying that the petalinux release will not have the licensing issues that are in having in the zybo z7 20 base linux design. best regards, Jon
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Hi @Tim S., The IP Cores provided by Digilent should not have a cost. Here is a forum thread that describes these MIPI altered IP Cores. Are you able to generated a bitstream with the Zybo Z7-20 PCAM-5C project here(use the Vivado 2017.4 version)? I believe this project uses the same altered MIPI IP Cores. best regards, Jon
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Hi @Oblio, Welcome to the Digilent forums! Best regards, Jon
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Hi @Tim S., What version of Vivado are you using? The Zybo-Z7-20-base-linux project was created for and using Vivado 2017.4. best regards, Jon
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Hi @Tim S., I was able to generate a bitstream using the zybo z7 base linux project from here. 1) I downloaded the project and then downloaded the vivado library and put the contents of the vivado library in the repo/vivado_library folder. 2) I then loaded the project in vivado 2017.4. 3) Then i upgraded/generated the IP cores using the report ip status under tools. 4) I then had to create a wrapper after which i was able to generate a bitstream without an issue. best regards, Jon
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Hi @rzsmi, The content team is aware that the Pmod WIFI has errors when using Vivado/SDK 2018.2 and Vivado/SDK 2018.3. They will address this issue when they have bandwidth. Unfortunately we do not have an ETA for when this will be done. The current suggestion/solution is to use Vivado 2017.4. We are sorry for any inconvenience this may cause. best regards, Jon
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Hi @nob, Glad to hear that the JTAG-HS1 is back up and running! best regards, Jon
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Hi @nob, I have sent you a PM about this. cheers, Jon
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Hi @Dimple, Unfortunately it sounds like the regulator is broken. I have PM'd you more about this issue. best regards, Jon
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Hi @mjdbishop, Glad to hear the cable is working now! best regards, Jon
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Hi @Mohammad12gsj, I have sent you a PM about this. best regards, Jon
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Hi @mjdbishop, I have PM'd you about this. best regards, Jon
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Hi @Dimple, Sorry to hear that your boards is having issues. We can help trouble shoot where the issue is . Unfortunately we do not do repairs anymore. If we establish that going through the RMA process is appropriate we will need to know exactly when you purchased the Zedboard. Have you verified that the external power supply is working? Is there any part of the Zedboard the is pretty hot to the touch with it just powered on? Please measure the voltage of the following Capacitors with a DMM while the Zedboard is powered: either C328, C329 or C330 ( should be 5V) either C334 or C335 ( should be 3.3V) either C351 or C352 ( should be 1.5V) either C365 or C366 ( should be 1.8V) either C356 or C357 ( should be 1V) best regards, Jon
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Hi @dzerjav, I PM'd you the same information I sent @8LW4. best regards, Jon
