https://e2e.ti.com/support/enterprise-automation-integration-group/enterprise-automation-integration/en-USTelligent Community 13https://e2e.ti.com/support/enterprise-automation-integration-group/enterprise-automation-integration/f/api-solutions-forum/1648586/tda4ven-q1-regarding-the-issue-where-modifying-the-ldcbin-file-s-ldc_initxy-causes-the-screen-to-crash/6356672Fri, 22 May 2026 21:13:00 GMTcb01d8b2-d089-468d-babb-77d1d8683490:d1f10e98-4d81-4ea6-a18d-206fd01be40fGang HuaIt is better if you share a tuning tool project for "dcc_ldc_wdr_r1_b_1.txt". Do you see any warning/error while using the entire mesh to generating the output image?https://e2e.ti.com/support/enterprise-automation-integration-group/enterprise-automation-integration/f/api-solutions-forum/1648586/tda4ven-q1-regarding-the-issue-where-modifying-the-ldcbin-file-s-ldc_initxy-causes-the-screen-to-crash/6356669Fri, 22 May 2026 21:11:00 GMTcb01d8b2-d089-468d-babb-77d1d8683490:31b51e3d-4824-431c-af39-38554b32ea8aGang HuaHi Ding, [quote userid="561731" url="~/support/enterprise-automation-integration-group/enterprise-automation-integration/f/api-solutions-forum/1648586/tda4ven-q1-regarding-the-issue-where-modifying-the-ldcbin-file-s-ldc_initxy-causes-the-screen-to-crash"]a large mesh with a size of 2534x8160.[/quote] LDC has image size limitation of 8192x8192. You mesh size is within the limit. [quote userid="561731" url="~/support/enterprise-automation-integration-group/enterprise-automation-integration/f/api-solutions-forum/1648586/tda4ven-q1-regarding-the-issue-where-modifying-the-ldcbin-file-s-ldc_initxy-causes-the-screen-to-crash"]Could you please tell me what the problem is? [/quote] I am not aware of any similar LDC issue. Most likely, there is something wrong in your mesh LUT. [quote userid="561731" url="~/support/enterprise-automation-integration-group/enterprise-automation-integration/f/api-solutions-forum/1648586/tda4ven-q1-regarding-the-issue-where-modifying-the-ldcbin-file-s-ldc_initxy-causes-the-screen-to-crash"]The attachment contains the corresponding XML and mesh files.[/quote] Is the xml file generated by the TDA4 ISP tuning tool? "dcc_ldc_wdr_r1_b_1.txt" looks weird to me. Could you please share your input and output for tuning tool for this LUT?https://e2e.ti.com/support/enterprise-automation-integration-group/enterprise-automation-integration/f/api-solutions-forum/1648586/tda4ven-q1-regarding-the-issue-where-modifying-the-ldcbin-file-s-ldc_initxy-causes-the-screen-to-crashFri, 22 May 2026 11:18:00 GMTcb01d8b2-d089-468d-babb-77d1d8683490:61a7b161-3a6c-4da5-80ee-490ebf368f29Ding YPart Number: TDA4VEN-Q1 Dear TI experts, Recently, I needed to rotate the image using LDC and also perform expansion processing on it. I accomplished this function through a large mesh with a size of 2534x8160. When I set INITY to 0 or even 1000, the program could run normally and the display was also normal. However, when I set INITY to above 1300, the screen would freeze. Furthermore, this crash doesn't occur immediately but rather happens after the program has been running for several seconds to several tens of seconds. Could you please tell me what the problem is? Additionally, using the same method, if the resolution of the mesh is 2534x4272 or 6528x5272, such problems will not occur. The attachment contains the corresponding XML and mesh files. Among them, the problematic one is b, while c and d are normal. XML.zip Best,TDA4VEN-Q1https://e2e.ti.com/support/enterprise-automation-integration-group/enterprise-automation-integration/f/api-solutions-forum/1647667/mspm0g3507-mspm0g3507-3107-cannot-enter-bsl-mode/6353795Thu, 21 May 2026 05:42:00 GMTcb01d8b2-d089-468d-babb-77d1d8683490:02346f53-09ee-4adf-a87f-1df3bbb92723Sal YeHi Jiaqi, The flow looks correct to me. Can you confirmed where the MCU running? You can toggle a simple GPIO (LOW->HIGH->LOW) after main app start to indicate MCU are not running in BSL mode. [quote userid="700450" url="~/support/enterprise-automation-integration-group/enterprise-automation-integration/f/api-solutions-forum/1647667/mspm0g3507-mspm0g3507-3107-cannot-enter-bsl-mode"]The PIN pins configured for MSPM0G3507/3107 are SCL (PB2) and SDA (PB3).[/quote] So, I assume have configured NVM settings to assign new pin to BSL I2C PIN. (default is PA0/PA1). B.R. Salhttps://e2e.ti.com/support/enterprise-automation-integration-group/enterprise-automation-integration/f/api-solutions-forum/1647474/tda4ven-q1-is-it-possible-to-output-video-obtained-from-different-pipelines-to-a-single-display/6352636Wed, 20 May 2026 13:31:00 GMTcb01d8b2-d089-468d-babb-77d1d8683490:d2ad9a63-dba5-47b4-99a6-bc30aaa05516Takuma FujiwaraHi Masao, Yes, that is possible using Mosaic. Regards, Takumahttps://e2e.ti.com/support/enterprise-automation-integration-group/enterprise-automation-integration/f/api-solutions-forum/1647667/mspm0g3507-mspm0g3507-3107-cannot-enter-bsl-mode/6352401Wed, 20 May 2026 10:25:00 GMTcb01d8b2-d089-468d-babb-77d1d8683490:21257d23-4351-4996-a16a-eb57cb3859c6jiaqi wangI2C_TI_FRAME_REG = 0x80https://e2e.ti.com/support/enterprise-automation-integration-group/enterprise-automation-integration/f/api-solutions-forum/1647667/mspm0g3507-mspm0g3507-3107-cannot-enter-bsl-modeWed, 20 May 2026 10:22:00 GMTcb01d8b2-d089-468d-babb-77d1d8683490:89e966be-f513-46e4-8029-0895a18e3b6djiaqi wangPart Number: MSPM0G3507 Requirement: I need to use MSPM0G3507/3107 as the target and upgrade it using I2C on another MCU. Problem: When MSPM0G3507/3107 receives I2C data 0X22 sent by the host MCU, it will call invokeBSLAsm() to enter BSL, but the current phenomenon is that it still cannot enter BSL after calling. Judgment method: The following is the timing sequence of the host MCU: 1 i2c_ti_write_register(0X22,0x55); Send 0x22 request to enter bsl, 2 i2c_ti_write_register(0xBB,0xAA); status = i2c_ti_read_register(I2C_TI_FRAME_REG); Determine if the status is 0x51 to determine if it has entered BSL, The following is the I2C processing code for MSPM0G3507/3107 case DL_I2C_IIDX_TARGET_RXFIFO_TRIGGER: i2c_reg_value = DL_I2C_receiveTargetData(I2C_INST); if(i2c_reg_value == 0x22) {invokeBSLAsm();} The PIN pins configured for MSPM0G3507/3107 are SCL (PB2) and SDA (PB3). These two pins are connected to the I2C of the host MCU. Do I have any other syscfg configurations that prevent me from accessing BSL?Infotainment & ClusterMSPM0G3507https://e2e.ti.com/support/enterprise-automation-integration-group/enterprise-automation-integration/f/api-solutions-forum/1645860/am625-am6254-how-to-use-dma-to-transfer-the-fixed-source-address-data-of-gpmc-to-the-memory/6352276Wed, 20 May 2026 08:58:00 GMTcb01d8b2-d089-468d-babb-77d1d8683490:3c923815-ec3d-40f9-a6a0-6e59a6145299Swargam AnilHello Yi, I am routing your query to Linux expert to better assist you for the above quires . Regards, Anil.https://e2e.ti.com/support/enterprise-automation-integration-group/enterprise-automation-integration/f/api-solutions-forum/1645860/am625-am6254-how-to-use-dma-to-transfer-the-fixed-source-address-data-of-gpmc-to-the-memory/6352114Wed, 20 May 2026 07:20:00 GMTcb01d8b2-d089-468d-babb-77d1d8683490:01be23c8-e12c-44e1-9603-30e45a027d0fYi YangHi Ani, Currently, I am developing a Linux driver and need to read data from the fixed registers of GPMC and store it in DDR. I need to apply for a DMA_DEV_TO_MEM type channel, but I'm currently not sure how to obtain this channel. The driver code in Linux is as follows: dma_cap_mask_t mask; dma_cap_zero(mask); dma_cap_set(DMA_SLAVE, mask); struct dma_chan *channel = dma_request_channel(mask, NULL, NULL); struct dma_slave_config cfg; struct dma_async_tx_descriptor *tx = NULL; cfg.direction = DMA_DEV_TO_MEM; cfg.src_addr = gpmc_bus_phy_addr; cfg.dst_addr = dma_phy_addr; cfg.src_addr_width = DMA_SLAVE_BUSWIDTH_2_BYTES; cfg.dst_addr_width = DMA_SLAVE_BUSWIDTH_2_BYTES; cfg.dst_maxburst = 1; cfg.src_maxburst = 1; ret = dmaengine_slave_config(channel, &cfg); tx = dmaengine_prep_slave_single(data->m_channel, dma_phy_addr, data_size, DMA_DEV_TO_MEM, DMA_CTRL_ACK | DMA_PREP_INTERRUPT); tx->callback = fpga_dma_complete; tx->callback_param = data->m_wait; dmaengine_submit(tx); dma_async_issue_pending(channel); wait_for_completion(data->m_wait); After executing the above code, the following error occurred. udma_prep_slave_sg: chan3 is for MEM_TO_MEM, not supporting DEV_TO_MEM； Regards, Yi.https://e2e.ti.com/support/enterprise-automation-integration-group/enterprise-automation-integration/f/api-solutions-forum/1645860/am625-am6254-how-to-use-dma-to-transfer-the-fixed-source-address-data-of-gpmc-to-the-memory/6351955Wed, 20 May 2026 05:28:00 GMTcb01d8b2-d089-468d-babb-77d1d8683490:cb5513bd-035e-4e11-a897-a0da51020757Swargam AnilHello Yi, PSRAM and NOR memories are memory-mapped to the SOC. So, you can create BCDMA channels to transfer data from GPMC to destination memory and vice versa. You can look at the FAQ below, where I have used one BCDMA channel for reading data from GPMC to destination memory. [FAQ] : How to trigger DMA with the help of GPIO on AM64X/AM243 and AM62X devices ? Similarly, you can create one more channel for transferring data from source memory to GPMC memory. Please let me know if you face any issues. Regards, Anil.https://e2e.ti.com/support/enterprise-automation-integration-group/enterprise-automation-integration/f/api-solutions-forum/1647474/tda4ven-q1-is-it-possible-to-output-video-obtained-from-different-pipelines-to-a-single-displayWed, 20 May 2026 00:16:00 GMTcb01d8b2-d089-468d-babb-77d1d8683490:02acdc7b-94b9-4506-8f23-c2bf13617422Masao TakayamaPart Number: TDA4VEN-Q1 We are considering constructing a sample configuration where video from two RAW lines and one YUV line is obtained from different CSI-RX and output to a single display. In this case, is it possible to achieve this using a Mosaic node? We are considering the following configuration. We are considering the following configuration.Advanced Driver Assistance Systems (ADAS)TDA4VEN-Q1https://e2e.ti.com/support/enterprise-automation-integration-group/enterprise-automation-integration/f/api-solutions-forum/1646810/codecomposer-add-breakpoint-using-symbol-ccs-20-40/6351235Tue, 19 May 2026 19:17:00 GMTcb01d8b2-d089-468d-babb-77d1d8683490:6e3efabd-6945-43bb-9a91-3e37995f6a05KiHow about creating a C label in your code and then setting the breakpoint on that label? This is a technique I see others have done in the past for a similar usecase.https://e2e.ti.com/support/enterprise-automation-integration-group/enterprise-automation-integration/f/api-solutions-forum/1646810/codecomposer-add-breakpoint-using-symbol-ccs-20-40/6349992Tue, 19 May 2026 06:04:00 GMTcb01d8b2-d089-468d-babb-77d1d8683490:9141d217-071e-41cd-8ba2-9b8575f89ca3Silviu-Bogdan StoianThe idea is to be able to set a breakpoint inside a function at a line that contains syntax "a=b", as an example. The approach where you input the line number does not work very well for us when code changes (automation tests break).https://e2e.ti.com/support/enterprise-automation-integration-group/enterprise-automation-integration/f/api-solutions-forum/1646810/codecomposer-add-breakpoint-using-symbol-ccs-20-40/6349440Mon, 18 May 2026 21:18:00 GMTcb01d8b2-d089-468d-babb-77d1d8683490:255ab29d-86ac-455b-b10d-42ee1f3b1846Ki[quote userid="700029" url="~/support/enterprise-automation-integration-group/enterprise-automation-integration/f/api-solutions-forum/1646810/codecomposer-add-breakpoint-using-symbol-ccs-20-40"]Placing a breakpoint at a particular line with inputs as function name and at a particular line ( not at line number );[/quote] Are you looking to have it so that the brekapoint (when triggered) will call a function in your program? If not, can you provide more details on your exact use case? Thanks kihttps://e2e.ti.com/support/enterprise-automation-integration-group/enterprise-automation-integration/f/api-solutions-forum/1646810/codecomposer-add-breakpoint-using-symbol-ccs-20-40Mon, 18 May 2026 12:17:00 GMTcb01d8b2-d089-468d-babb-77d1d8683490:09196303-04e9-40bb-ab3a-5a975b73fb8dSilviu-Bogdan StoianPart Number: CODECOMPOSER Is this possible: Placing a breakpoint at a particular line with inputs as function name and at a particular line ( not at line number ); e.g. In func1{ a=b ;} I want to provide input to the API as : setbp( func1, "a=b;"). Can this be done through the existing APIs in CCS 20.40?CodeComposerhttps://e2e.ti.com/support/enterprise-automation-integration-group/enterprise-automation-integration/f/api-solutions-forum/1645860/am625-am6254-how-to-use-dma-to-transfer-the-fixed-source-address-data-of-gpmc-to-the-memory/6346624Fri, 15 May 2026 07:47:00 GMTcb01d8b2-d089-468d-babb-77d1d8683490:1c154bfe-90c2-49ac-9547-da6032afe879Yi YangHi Anil： The communication between GPMC and FPGA has been developed and tested successfully. After the FPGA collects the data, the ARM needs to read the data from the fixed GPMC bus address. The data is approximately 100MB. I plan to use DMA to read the data into the DDR, thereby reducing the CPU usage rate. I'm not sure if the GPMC of AM6254 supports DMA.I couldn't find any relevant information in the TRM. I discovered that AM6254 does not support the DMA mode through another post. e2e.ti.com/.../am625-q1-dma-cycle-with-gpmc-module-in-non-multiplexed-mode Regards, Yi.https://e2e.ti.com/support/enterprise-automation-integration-group/enterprise-automation-integration/f/api-solutions-forum/1645860/am625-am6254-how-to-use-dma-to-transfer-the-fixed-source-address-data-of-gpmc-to-the-memory/6345301Thu, 14 May 2026 12:09:00 GMTcb01d8b2-d089-468d-babb-77d1d8683490:ce5a753e-1707-49c5-9336-48757258a706Swargam AnilHello Yi Hang, Many customers use GPMC for your requirement. On the SOC side, configure it for NOR or PSRAM memory type. Then on the FPGA, you need to write custom logic to read data over the GPMC. FYI, GPMC is a parallel interface. With this interface, you can read data from the FPGA over GPMC with DMA and without DMA is also supported. If you want more details, you can refer to the GPMC chapter in the TRM. Regards, Anil.https://e2e.ti.com/support/enterprise-automation-integration-group/enterprise-automation-integration/f/api-solutions-forum/1645860/am625-am6254-how-to-use-dma-to-transfer-the-fixed-source-address-data-of-gpmc-to-the-memoryThu, 14 May 2026 10:15:00 GMTcb01d8b2-d089-468d-babb-77d1d8683490:8f2d9456-69d6-4462-9249-6abb3192d6f5Yi YangPart Number: AM625 Hi: Now, I am using FPGA to collect data. My plan is to use DMA to read data from the fixed source address of the FPGA, and then transfer the data to the memory. The data format used by the FPGA is FIFO, that is, after reading 16-bit data from a fixed address, reading the next data, the FPGA will refresh the data at this fixed original address. Now I don't know which DMA method to use for data transfer. Using dma_memcpy method, where both the source address and the destination address are incremented does not meet my requirements. PSI-L DMA cannot be used.AM625Medical & healthcarehttps://e2e.ti.com/support/enterprise-automation-integration-group/enterprise-automation-integration/f/api-solutions-forum/1645790/am2434-am243x-series-image-conbine-hex-fileThu, 14 May 2026 08:12:00 GMTcb01d8b2-d089-468d-babb-77d1d8683490:128a0651-9280-43c9-a8de-3f7b7779eb2aShInGuk KimPart Number: AM2434 Hello. TI guys! I am a firmware developer at Autonics in Korea. I am using the AM243x series, and I am currently evaluating development on the LP board. We are using a single core, R5-0, with different memory jump addresses configured for each application, and we are running Ethernet/IP and Profinet programs. I am trying to combine the SBL(tiimage), APP(tiimage), and XIP (appimage_xip) into a single HEX file. At first, I tried to create a BIN file. Although it worked, there was a large amount of unused space between the application areas, which caused the file size to become extremely large. So, I am trying to create a HEX file without unused empty spaces. owever, although I combined multiple files (SBL(tiimage), APP(tiimage), and XIP (appimage_xip)) into a single HEX file, it does not run. Is there any way to combine multiple images, including XIP, into a single HEX file? Also, I configured the Ethernet/IP XIP start address as 0x60100000 and the Profinet XIP start address as 0x60300000. When actually merging the images, what offset addresses should be used? Please reply to me. Thanks. Best Regards. SGAM2434https://e2e.ti.com/support/enterprise-automation-integration-group/enterprise-automation-integration/f/api-solutions-forum/1644138/pspice-for-ti-pspice-for-ti-dowloand-problems/6339687Mon, 11 May 2026 11:11:00 GMTcb01d8b2-d089-468d-babb-77d1d8683490:a4c48f34-20cf-4f28-94e6-a3af20590c51Mihnea HorbuliUnfortunately I have the same problem, is this a global issue?