VVP Protocol Converter Not work
Hello, I am looking for how to use the VVP protocol converter, by converting Altera Stream Video Lite to Avalon Streaming Video. I generate a simple pipeline with Protocol Converter to Frame Buffer on Cyclone 10 GX... Here's the settings of the converter, And the Register settings for this IP, For unknown reason, I am unable able to see the protocol converter ready to work by setting rx ready signal goes "high" on STP. Even when the tx side ready signal is OK. Readback the register, the mode is fine and the CTRL is bit 0 is set already.. What would be wrong on my settings? Please help. Thank you.
GTS SDI II IP Core...what is the tx_vid_clkout frequency
I'm using an Agelix 5 (the Altera development board) with Quartus Pro 25.3.1 w/patch 1.02. i'm trying to set-up the GTS SDI II IP Core (version 2.3.0) on the Main screen, the only configurable values are: Video Standard = HD-SDI Direction = Transmitter Insert payload ID = off SDI_II wrapper = Both BASE and PHY everything else is grayed out. I have connected the tx_pll_refclk to the 148.5MHz input. I do see the tx_pll_locked signal behave as expected and it does lock. the problem is when I look at the tx_vid_clkout signal its 58.3MHz. I expected it to be 74.25MHz. I'm somewhat confused as to whether tx_pll_refclk should be 148.5MHz or 74.25MHz, but if the 148.5 is wrong then I would have expected tx_vid_clkout to be twice, not a somewhat random value of 58.3MHz. when I reconfigured the IP core for 3G-SDI, the tx_vid_clkout frequency doubled to 116MHz. The doubling would be what I expected, but still a wrong frequency. i'm not sure what i'm setting wrong and why i'm getting a clkout of 58.3MHz
Agilex‑7 F‑Tile Dynamic Reconfiguration Conflict Between HDMI and SDI RX
Hello, I am working on a design targeting an Agilex‑7 device (AGFB014R24C2I2V) using Quartus Prime Pro 23.2. The design includes two video RX interfaces on the same F‑Tile, both configured as input-only: HDMI (TMDS only) SDI‑12G Both IP cores use dynamic reconfiguration to adapt the transceiver to the detected input frequency: HDMI: Mixed single-rate PHY (63 profiles) SDI: Multi-rate PHY (4 profiles) Since both IPs are located in the same F‑Tile, they share: A single dynamic reconfiguration block (through the arbiter from the provided IP example) The same System PLL Observed Behavior When only one RX IP is instantiated (either HDMI or SDI), the link comes up correctly and video is received as expected. When both RX IPs are instantiated simultaneously: HDMI link initializes and operates correctly. SDI PHY fails to lock to the input signal. Debug Observations Using SignalTap on the dynamic reconfiguration interface: The SDI reconfiguration state machine cycles through all profiles. Each reconfiguration completes successfully (no errors reported). Despite this, the SDI RX never achieves lock. Suspected Cause This appears to be potentially related to a resource conflict or incorrect sharing configuration within the F‑Tile, possibly due to QSF assignments or transceiver resource allocation. However, the exact root cause is unclear, and I may be overlooking a configuration requirement for: Shared dynamic reconfiguration usage Multi‑client arbitration F‑Tile resource partitioning Additional Information Below are the QSF assignments used to configure the dynamic reconfiguration IP. For brevity, only the first and last HDMI profiles (out of 63) are included. # Configure global assignments for SytemPLL set_location_assignment PIN_BH8 -to REFCLKIN_HDMI_13A -comment "Pin Function Name is REFCLK_FGTR13A_Q0_RX_CH0P" set_location_assignment PIN_BJ7 -to "REFCLKIN_HDMI_13A(n)" set_instance_assignment -name IO_STANDARD "CURRENT MODE LOGIC (CML)" -to REFCLKIN_HDMI_13A -entity iWave_HelloWorld set_location_assignment PIN_BP8 -to REFCLKIN_100M_13A -comment "Pin Function Name is REFCLK_FGTR13A_Q1_RX_CH3P" set_location_assignment PIN_BN7 -to "REFCLKIN_100M_13A(n)" set_instance_assignment -name IO_STANDARD "CURRENT MODE LOGIC (CML)" -to REFCLKIN_100M_13A -entity iWave_HelloWorld set_location_assignment PIN_CJ7 -to REFCLKIN_148M5_13A -comment "Pin Function Name is REFCLK_FGTR13A_Q3_RX_CH6P" set_location_assignment PIN_CH8 -to "REFCLKIN_148M5_13A(n)" set_instance_assignment -name IO_STANDARD "CURRENT MODE LOGIC (CML)" -to REFCLKIN_148M5_13A -entity iWave_HelloWorld set_instance_assignment -name IP_TILE_ASSIGNMENT Z1577B_X339_Y0_N0 -to U_VideoIn|U_MGT_SUPPORT.U_PLL|systemclk_f_0 -entity iWave_HelloWorld set_instance_assignment -name IP_BB_LOCATION FGT_REFCLK_0 -to U_VideoIn|U_MGT_SUPPORT.U_PLL|systemclk_f_0|x_hip|gen_refclk_fgt_bb_[0].enabled.inst -entity iWave_HelloWorld -comment "Device Location is x_z1577b|ux_refclk|ux_refclk0" set_instance_assignment -name IP_BB_LOCATION FGT_REFCLK_3 -to U_VideoIn|U_MGT_SUPPORT.U_PLL|systemclk_f_0|x_hip|gen_refclk_fgt_bb_[3].enabled.inst -entity iWave_HelloWorld -comment "Device Location is x_z1577b|ux_refclk|ux_refclk3" set_instance_assignment -name IP_BB_LOCATION FGT_REFCLK_6 -to U_VideoIn|U_MGT_SUPPORT.U_PLL|systemclk_f_0|x_hip|gen_refclk_fgt_bb_[6].enabled.inst -entity iWave_HelloWorld -comment "Device Location is x_z1577b|ux_refclk|ux_refclk6" # Configure global assignments for dynamic reconfig set_instance_assignment -name IP_TILE_ASSIGNMENT Z1577B_X339_Y0_N0 -to U_VideoIn|U_MGT_SUPPORT.U_Reconfig|dr_f_0 -entity iWave_HelloWorld set_global_assignment -name IP_RECONFIG_GROUP_TYPE "MASTER_DR:INCLUSIVE" -entity iWave_HelloWorld # HDMI DR set_global_assignment -name IP_RECONFIG_GROUP_PARENT "MASTER_DR:VIDEOINPUT0_DR" -entity iWave_HelloWorld set_global_assignment -name IP_RECONFIG_GROUP_TYPE "VIDEOINPUT0_DR:EXCLUSIVE:SHARED_SIP:CLK_MASTER" -entity iWave_HelloWorld set_instance_assignment -name IP_RECONFIG_GROUP_MASTER_CLOCK_CHANNEL PLD_PCS_RX_CLK_OUT1_DCM -to U_VideoIn|U_INPUT_0|U_HDMI_TMDS.U1|U_HDMI|gxb_rx_inst|u_rx_phy_0|rx_phy_12g|dphy_hip_inst|persystem[0].perxcvr[0].peraib[0].rx_aib.x_bb_m_hdpldadapt_rx -entity iWave_HelloWorld set_instance_assignment -name IP_RECONFIG_GROUP_STARTUP_INSTANCE ON -to U_VideoIn|U_INPUT_0|U_HDMI_TMDS.U1|U_HDMI|gxb_rx_inst|u_rx_phy_0|rx_phy_12g set_instance_assignment -name IP_RECONFIG_GROUP_SHARED_SIP ON -to U_VideoIn|U_INPUT_0|U_HDMI_TMDS.U1|U_HDMI|gxb_rx_inst|u_rx_phy_0|rx_phy_12g set_instance_assignment -name IP_RECONFIG_GROUP VIDEOINPUT0_DR -to U_VideoIn|U_INPUT_0|U_HDMI_TMDS.U1|U_HDMI|gxb_rx_inst|u_rx_phy_0|rx_phy_12g -entity iWave_HelloWorld ... set_instance_assignment -name IP_RECONFIG_GROUP VIDEOINPUT0_DR -to U_VideoIn|U_INPUT_0|U_HDMI_TMDS.U1|U_HDMI|gxb_rx_inst|u_rx_phy_62|rx_phy_0p300g -entity iWave_HelloWorld set_instance_assignment -name IP_COLOCATE F_TILE -from U_VideoIn|U_MGT_SUPPORT.U_Reconfig|dr_f_0 -to U_VideoIn|U_INPUT_1|U_HDMI_TMDS.U1|U_HDMI|gxb_rx_inst|u_rx_phy_0|rx_phy_12g -entity iWave_HelloWorld ... set_instance_assignment -name IP_COLOCATE F_TILE -from U_VideoIn|U_MGT_SUPPORT.U_Reconfig|dr_f_0 -to U_VideoIn|U_INPUT_1|U_HDMI_TMDS.U1|U_HDMI|gxb_rx_inst|u_rx_phy_62|rx_phy_0p300g -entity iWave_HelloWorld set_instance_assignment -name IP_RECONFIG_ID 101 -to U_VideoIn|U_INPUT_1|U_HDMI_TMDS.U1|U_HDMI|gxb_rx_inst|u_rx_phy_0|rx_phy_12g -entity iWave_HelloWorld ... set_instance_assignment -name IP_RECONFIG_ID 163 -to U_VideoIn|U_INPUT_1|U_HDMI_TMDS.U1|U_HDMI|gxb_rx_inst|u_rx_phy_62|rx_phy_0p300g -entity iWave_HelloWorld # SDI DR set_global_assignment -name IP_RECONFIG_GROUP_PARENT "MASTER_DR:VIDEOINPUT1_DR" -entity iWave_HelloWorld set_global_assignment -name IP_RECONFIG_GROUP_TYPE "VIDEOINPUT1_DR:EXCLUSIVE:CLK_MASTER" -entity iWave_HelloWorld set_global_assignment -name IP_RECONFIG_GROUP_PARENT "VIDEOINPUT1_DR:U_VideoIn|U_INPUT_1|U_SDI.U3|U_SDI|sdi_mr_rx_sys_inst|rx_phy|rx_phy/RG_A_E" -entity iWave_HelloWorld set_instance_assignment -name IP_COLOCATE F_TILE -from U_VideoIn|U_MGT_SUPPORT.U_Reconfig|dr_f_0 -to U_VideoIn|U_INPUT_1|U_SDI.U3|U_SDI|sdi_mr_rx_sys_inst|rx_phy|rx_phy -entity iWave_HelloWorld set_instance_assignment -name IP_RECONFIG_ID 164 -to U_VideoIn|U_INPUT_1|U_SDI.U3|U_SDI|sdi_mr_rx_sys_inst|rx_phy|rx_phy set_instance_assignment -name IP_RECONFIG_GROUP_MASTER_CLOCK_CHANNEL PLD_PCS_RX_CLK_OUT1_DCM -to U_VideoIn|U_INPUT_1|U_SDI.U3|U_SDI|sdi_mr_rx_sys_inst|rx_phy|rx_phy|U_base_profile|directphy_f_0|dphy_hip_inst|persystem[0].perxcvr[0].peraib[0].rx_aib.x_bb_m_hdpldadapt_rx -entity iWave_HelloWorld Generated Reconfiguration IDs After support logic generation, the IDs are correctly reflected: #define NUM_IP_INSTS 67 #define IWAVE_HELLOWORLD__U_VIDEOIN__U_INPUT_0__U_HDMI_TMDS__U1__U_HDMI__GXB_RX_INST__U_RX_PHY_0__RX_PHY_12G 101 ... #define IWAVE_HELLOWORLD__U_VIDEOIN__U_INPUT_0__U_HDMI_TMDS__U1__U_HDMI__GXB_RX_INST__U_RX_PHY_62__RX_PHY_0P300G 163 #define IWAVE_HELLOWORLD__U_VIDEOIN__U_INPUT_1__U_SDI__U3__U_SDI__SDI_MR_RX_SYS_INST__RX_PHY__RX_PHY__U_BASE_PROFILE__DIRECTPHY_F_0 164 #define IWAVE_HELLOWORLD__U_VIDEOIN__U_INPUT_1__U_SDI__U3__U_SDI__SDI_MR_RX_SYS_INST__RX_PHY__RX_PHY__U_SEC_PROFILE1__SEC_PROFILE_1 165 #define IWAVE_HELLOWORLD__U_VIDEOIN__U_INPUT_1__U_SDI__U3__U_SDI__SDI_MR_RX_SYS_INST__RX_PHY__RX_PHY__U_SEC_PROFILE2__SEC_PROFILE_2 166 #define IWAVE_HELLOWORLD__U_VIDEOIN__U_INPUT_1__U_SDI__U3__U_SDI__SDI_MR_RX_SYS_INST__RX_PHY__RX_PHY__U_SEC_PROFILE3__SEC_PROFILE_3 167 Any guidance on: Proper sharing of dynamic reconfiguration between multiple RX IPs on the same F‑Tile Known limitations or requirements for mixing HDMI (TMDS) and SDI PHYs QSF settings that could cause this behavior would be greatly appreciated. Thank you.
VVP RAM Clk
Hello, I am using VVP Pixels In Parallel converter Lite Mode, convert from parallel pixels from 4 to 2. Configurations see below. All the connections are fine and no error messages on Platform Designer. But failed to pass synthesis for errors like, clock connection.. How can I debug this issue? The project is running on Quartus Pro 25.3.0. Thank you.
Display port TX SST not working.
Hi, I am working on an existing project where Display Port Transmitter MST (multi stream) is already present and working. In the current version I just need to convert that transmitter into a Dispaly Port TX SST (single stream). The result is that, starting from the design example i got a version which works only up to 3840x2160 30Hz and does not at 3840x2160 60Hz. In both cases the training is completed and lane allocated adt 5.4GHz. Bun in tha case of 60 Hz I do not see any image. The Quartus Prime Pro used is 17.1.2 for Windows. I do not know where to check for debug more. Kind Regards, Paolo.
