Link2 status failed (CGS)

Hi SrikanthN ,

Could you try with both the main branches for no-OS and HDL and check the result?

Regards,

George

Hi George, 

Thanks for your reply.

With the main branch hdl, when I do "make" command, it's expecting vivado 2023.2 version. We have at present vivado 2022.2 installed at our end

"ERROR: vivado version mismatch; expected 2023.2, got 2022.2."

Can we proceed with ADI_IGNORE_VERSION_CHECK environment variable as 1 or do we need to install and use vivado 2023.2 version only?

Thanks,

Srikanth.

You can ignore the version (ADI_IGNORE_VERSION_CHECK set to 1).

Regards,

George

Thanks for confirmation regarding the ADI_IGNORE_VERSION_CHECK.

We have one more query regarding cloning the hdl main branch. When we try to do

git clone git@github.com:analogdevicesinc/hdl.git

we are observing Permission denied (publickey).

Thanks,

Srikanth.

git clone https://github.com/analogdevicesinc/hdl.git

Thanks buha. It worked. I have cloned hdl main branch.

Will use this database and proceed further.

Thanks,

Srikanth.

Hi George/buha,

We have tried using both the main branches for no-OS and HDL and still the result is same.

rx_jesd link2 status is stuck at CGS.

Could you please help us regarding this as we are working on a high priority task.

Thanks,

Srikanth.

Hi SrikanthN ,

You JESD settings have to match the ones in the FPGA image. You should have a look at the HDL project settings and at the Linux devicetree, and implement those changes in your no-OS project (mainly in app_config.h and clock settings).

https://github.com/analogdevicesinc/hdl/blob/main/projects/ad9082_fmca_ebz/vcu118/system_project.tcl

https://github.com/analogdevicesinc/linux/blob/main/arch/microblaze/boot/dts/vcu118_ad9082.dts

Regards,

George

Hi George,

Thanks for your reply.

We will once again check after implementing the suggested changes in our non-OS build and update on this.

Thanks,

Srikanth.

Hi George,

We are working parallelly at our end to implement the suggested settings. If possible, could you please provide the app_config.h file with the required settings.

Attached the app_config.h file generated by default after no-OS build.

Thanks,

/***************************************************************************//**
 *   @file   app_config.h
 *   @brief  Application configuration.
 *   @author DBogdan (dragos.bogdan@analog.com)
********************************************************************************
 * Copyright 2020(c) Analog Devices, Inc.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *
 * 1. Redistributions of source code must retain the above copyright notice,
 *    this list of conditions and the following disclaimer.
 *
 * 2. Redistributions in binary form must reproduce the above copyright notice,
 *    this list of conditions and the following disclaimer in the documentation
 *    and/or other materials provided with the distribution.
 *
 * 3. Neither the name of Analog Devices, Inc. nor the names of its
 *    contributors may be used to endorse or promote products derived from this
 *    software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY ANALOG DEVICES, INC. ?AS IS? AND ANY EXPRESS OR
 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
 * EVENT SHALL ANALOG DEVICES, INC. BE LIABLE FOR ANY DIRECT, INDIRECT,
 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
 * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
 * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
 * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*******************************************************************************/
#ifndef APP_CONFIG_H_
#define APP_CONFIG_H_

#ifdef QUAD_MXFE
#define MULTIDEVICE_INSTANCE_COUNT	4
#else
#define MULTIDEVICE_INSTANCE_COUNT	1
#endif

#define AD9081_DAC_FREQUENCY	12000000000
#define AD9081_ADC_FREQUENCY	4000000000
#ifdef QUAD_MXFE
#define AD9081_ADC_NYQUIST_ZONE	{1, 1, 1, 1}
#else
#define AD9081_ADC_NYQUIST_ZONE	{0, 0, 0, 0}
#endif

/* TX path */

#define AD9081_TX_JESD_MODE		9
#define AD9081_TX_JESD_SUBCLASS		1
#define AD9081_TX_JESD_VERSION		1
#define AD9081_TX_JESD_M		8
#define AD9081_TX_JESD_F		4
#define AD9081_TX_JESD_K		32
#define AD9081_TX_JESD_N		16
#define AD9081_TX_JESD_NP		16
#define AD9081_TX_JESD_CS		0
#define AD9081_TX_JESD_L		4
#define AD9081_TX_JESD_S		1
#define AD9081_TX_JESD_HD		1
#ifdef QUAD_MXFE
#define AD9081_TX_LOGICAL_LANE_MAPPING	{0, 1, 2, 3, 4, 5, 6, 7}
#else
#define AD9081_TX_LOGICAL_LANE_MAPPING	{0, 2, 7, 7, 1, 7, 7, 3}
#endif

#define AD9081_JRX_TPL_PHASE_ADJUST 0x0c

#define AD9081_TX_MAIN_INTERPOLATION	6
#define AD9081_TX_CHAN_INTERPOLATION	8
#define AD9081_TX_MAIN_NCO_SHIFT	{1000000000, 1100000000, 1200000000, 1300000000}
#define AD9081_TX_CHAN_NCO_SHIFT	{0, 0, 0, 0, 0, 0, 0, 0}
#define AD9081_TX_CHAN_GAIN		{2048, 2048, 2048, 2048, 0, 0, 0, 0}

#define AD9081_TX_DAC_CHAN_CROSSBAR	{0x1, 0x2, 0x4, 0x8}

/* RX path */

#define AD9081_RX_JESD_MODE		10
#define AD9081_RX_JESD_SUBCLASS		1
#define AD9081_RX_JESD_VERSION		1
#define AD9081_RX_JESD_M		8
#define AD9081_RX_JESD_F		4
#define AD9081_RX_JESD_K		32
#define AD9081_RX_JESD_N		16
#define AD9081_RX_JESD_NP		16
#define AD9081_RX_JESD_CS		0
#define AD9081_RX_JESD_L		4
#define AD9081_RX_JESD_S		1
#define AD9081_RX_JESD_HD		1
#ifdef QUAD_MXFE
#define AD9081_RX_LOGICAL_LANE_MAPPING	{0, 1, 2, 3, 4, 5, 6, 7}
#else
#define AD9081_RX_LOGICAL_LANE_MAPPING	{2, 0, 7, 7, 7, 7, 3, 1}
#endif
#define AD9081_RX_LINK_CONVERTER_SELECT	{0, 1, 2, 3, 8, 9, 10, 11, 0, 0, 0, 0, 0, 0, 0, 0}

#define AD9081_RX_MAIN_DECIMATION	{4, 4, 4, 4}
#define AD9081_RX_CHAN_DECIMATION	{4, 4, 0, 0, 4, 4, 0, 0}
#define AD9081_RX_MAIN_ENABLE		{1, 1, 1, 1}
#define AD9081_RX_CHAN_ENABLE		{1, 1, 0, 0, 1, 1, 0, 0}
#define AD9081_RX_MAIN_NCO_SHIFT	{400000000, -400000000, 100000000, 100000000}
#define AD9081_RX_CHAN_NCO_SHIFT	{0, 0, 0, 0, 0, 0, 0, 0}

#endif

Srikanth.