Regarding the Footprint creation of AGFB022R24C2E2V
Hi For the AGFB022R24C2E2V The package drawing specifies a solder resist opening of Ø0.50 ± 0.02 mm, but it does not specify the recommended PCB pad diameter. Could you please provide the recommended PCB land pattern, including the copper pad diameter and whether the pads should be solder mask defined (SMD) or non-solder mask defined (NSMD)? Addition please provide the Allegro footprint for AGFB022R24C2E2V
Stratix III FPGA Development Kit
"Hello! I am currently facing an unusual issue when trying to use the Stratix III FPGA Development Kit. After installing Quartus II 13.1 Subscription Edition (the last version supporting the Stratix III family) along with the respective device files (.qdz) for Cyclone, Arria, and Stratix III, and properly configuring the license on Windows 11, the Stratix III family does not appear in the device selection wizard. Interestingly, the Quartus Device Installer states that the family is already installed, but it remains hidden inside the software. To isolate the issue, I have tested multiple operating systems and Quartus versions, but the problem persists: 1) Windows 11 & Windows 7 (Quartus II 13.1, 13.0, and 12.1 Subscription): Arria and Cyclone families work perfectly. Stratix III shows as installed in the device manager but is unavailable inside Quartus. 2) Windows 7 (Quartus II 9.0 Web Edition): The Stratix III family appears in the family selection menu in Quartus, but our specific device (EP3SL150F1152) is listed as unsupported. 3) Ubuntu 12.04 (Quartus II 13.1 Subscription): Same behavior as Windows; the installer claims it is there, but Quartus does not show it. Given these cross-platform results, I suspect the root cause might be: 1) A corrupted or flawed Stratix III device installer file (.qdz). 2) A licensing restriction, where our current license might need a specific feature enabled for the Stratix III family, even though the software allows the installation. Could you please guide me on how to get this Stratix III Development Kit operational (which features the EP3SL150F1152 device)?" Thank you for your time and assistance. I look forward to your guidance. Best regards!
Cold Temperature Issue
Hallo, We used the Agilex5 device in AS configuration connect to external QSPI Flash. We apply Smart VID interface at the device demands. When we perform Cold power up at -40C the device is not configured, It seemed the device is not output from the POR, No traffic on the PMBus. Power sequence and voltage ramp time and levels are OK. Please advise Thanks Asaf
What is the difference between these two clear signals?
Hi, I’m currently investigating an issue. I’m using an FPGA SCFIFO to replace a 72V251 FIFO, with rclk = wclk. I found that if I keep rebooting the device, my industrial camera occasionally shows image tearing. However, this does not happen every time, and my pixel clock is only 36 MHz, so I would not consider it a very high frequency. Could I ask what the difference is between these two FIFO reset options? Asynchronous clear Synchronous clear (flush the FIFO)MAX 10 PLL Inverted Output Timing Inquiry
Hi, We are using a MAX 10 PLL in normal mode with an output phase shift of 180 degrees to drive the SCFIFO clock. What is the actual clock-to-clock phase relationship and propagation delay between the original pixel clock and the PLL-inverted output clock at the device pins? More specifically, is the 180-degree phase shift ideal at the pin level, or should we expect additional PLL insertion delay, jitter, or phase error that must be accounted for in setup/hold timing?
Error (209014): CONF_DONE pin failed to go high in device 1.
I want to flash a simple led blink code bitstream file in Cyclone V E Dev kit using USB blaster. When I am trying to flash using USB blaster I am getting below error: Error (209014): CONF_DONE pin failed to go high in device 1. Make sure all communication cables are securely connected, select a different device, check the power on the target system, or make sure all nCE pins are connected to GND. The Intel FPGA Knowledge Database contains many articles with specific details on how to resolve this error. Visit the Knowledge Database at https://www.altera.com/support/support-resources/knowledge-base/search.html and search for this specific error message number. I tried to configure the DPI switch below combination: DPI SW1.1 =ON, 1.2 = ON, 1.3=ON, 1.4=ON DPI SW2.1=OFF,2.2=ON,2.3=OFF,2.4=OFF & same switch i tried DPI SW2.1=ON,2.2=ON,2.3=OFF,2.4=OFF DPI SW4.1=ON,4.2=OFF,4.3=OFF,4.4=OFF When I am opening programmer and hardware setup USB Blaster is coming and then I am performing auto detect and it is showing 3 options: 5CEBA7 5CEFA7 5CEFA7ES I choose 5CEFA7 and then change the files and choose configure and the start. But after 32% it is showing failed and i am getting the error message. Can anyone plese suggest do I set the DPI switch correctly or shall I miss anything.
Licence in Altera 2 Complete Design Suite version 13.0 SP1 For cyclone 1
"I am using Quartus II 13.0 Subscription Edition to compile code for a Cyclone I device (EP1C3T100C8). While the build compiles successfully, the software does not generate the .sof file needed to create a .jic file. Since this device family might have limited support, does anyone know how to enable or generate the .sof file in this version?"ALTPLL - BANDWIDTH OPTION ?
Here is a professional and technically accurate English translation: Hi, I would like to ask about the meaning of the following setting in ALTPLL: Bandwidth - Preset Options: Auto, Preset (Low, L, H), Custom What is the purpose of this setting? I am using the FPGA device 10M02SCM153C8G and implementing an SCFIFO. Due to the signal logic requirements, I need to generate a stable 180-degree phase-shifted version of the signal and feed it into the SCFIFO, as well as to the FX2 IFCLK connected after the SCFIFO. Currently, I am encountering a very rare issue: image tearing (or frame splitting). My system architecture is: sensor → FPGA (FIFO) → FX2 → PC. Although this issue occurs very infrequently, I would still like to explore possible improvements. Previously, the FPGA setting was configured as Auto, and under this condition, the image tearing issue occurred more frequently. After changing the setting to Low, the system became significantly more stable. I am now considering whether to try the Medium setting, but before making further changes, I would like to understand what this bandwidth setting actually controls. Would you like me to refine this into a more formal email style (for vendor support like Intel/Altera), or keep it as a technical discussion tone?
URGENT SUPPORT FOR FMD DATA COLLECTION
Hi Team, I am Siddesh Chavan from the NetApp Component Engineering Team. As part of our component compliance review and documentation update process, we are reviewing the Lotes Co. Ltd part. We kindly request your support in providing the information requested for the components listed in the attached file. Please acknowledge receipt of this email and confirm whether you can provide the requested details. Your support will help us keep our records accurate and up to date. Thank you for your support and cooperation. We look forward to your response. Regards, Siddesh Chavan
