https://e2e.ti.com/support/tools/simulation-hardware-system-design-tools-group/sim-hw-system-design/Jump start system design and speed time to market with comprehensive designs including schematics or block diagrams, BOMs, design files and test reports. Connect here to the experts with deep system and product knowledgeen-USTelligent Community 13https://e2e.ti.com/support/tools/simulation-hardware-system-design-tools-group/sim-hw-system-design/f/simulation-hardware-system-design-tools-forum/1665391/tpsm84205-request-for-tpsm84205-mtbf-data/6421604Mon, 20 Jul 2026 04:53:00 GMTcb01d8b2-d089-468d-babb-77d1d8683490:c494441c-2a24-4714-818e-a2fa57233bf2Haseen Reddy Siripi ReddyHi Shanti, We don't have data. Regards, Haseen.https://e2e.ti.com/support/tools/simulation-hardware-system-design-tools-group/sim-hw-system-design/f/simulation-hardware-system-design-tools-forum/1665391/tpsm84205-request-for-tpsm84205-mtbf-data/6421590Mon, 20 Jul 2026 04:27:00 GMTcb01d8b2-d089-468d-babb-77d1d8683490:4e9dad43-eac8-45c3-94de-262cccc9fe22Haseen Reddy Siripi ReddyHi Shanti, We will check and get back on this. Regards, Haseen.https://e2e.ti.com/support/tools/simulation-hardware-system-design-tools-group/sim-hw-system-design/f/simulation-hardware-system-design-tools-forum/1661761/tps2521-tps2521-request-for-unencrypted-spice-model/6421549Mon, 20 Jul 2026 02:43:00 GMTcb01d8b2-d089-468d-babb-77d1d8683490:cf719d97-a6d8-4e1e-b0ca-fb98c7c65e0c성학 최Hi Sailendra, I'm just checking in because I hasn't received the unencrypted SPICE model in my email yet. Could you please check and send it to sunghak4903@gmail.com? Thank you for your help! Best regards,https://e2e.ti.com/support/tools/simulation-hardware-system-design-tools-group/sim-hw-system-design/f/simulation-hardware-system-design-tools-forum/1663896/lm5145-q1-lm5145-q1-pspice-model-issue/6421411Sat, 18 Jul 2026 19:25:00 GMTcb01d8b2-d089-468d-babb-77d1d8683490:d79e37cd-c5ab-49e0-9cfa-3bd487711a66Sourish NandyHello Shanjai, Here is the new model with internal VCC clamped to 12V. e2e.ti.com/.../1031.snvmb65c.zip Check if this works for you. Here is the output of the model] Regards, Sourishhttps://e2e.ti.com/support/tools/simulation-hardware-system-design-tools-group/sim-hw-system-design/f/simulation-hardware-system-design-tools-forum/1663896/lm5145-q1-lm5145-q1-pspice-model-issue/6420872Fri, 17 Jul 2026 15:13:00 GMTcb01d8b2-d089-468d-babb-77d1d8683490:f75e64da-e5a5-413b-99f1-3f3448796d23Sourish NandyHello Shanjai, Ok, I will modify the internal model and send you a modified .lib file. Expect the .lib to be delivered by Monday EOD IST. Regards, Sourishhttps://e2e.ti.com/support/tools/simulation-hardware-system-design-tools-group/sim-hw-system-design/f/simulation-hardware-system-design-tools-forum/1663896/lm5145-q1-lm5145-q1-pspice-model-issue/6420839Fri, 17 Jul 2026 14:48:00 GMTcb01d8b2-d089-468d-babb-77d1d8683490:020f64d7-dc55-4142-9b4c-ce09a21be857Shanjai kanna SHello Sourish, Yes. If we don't have any other option, we can try this then. Thanks, Shanjai kanna Shttps://e2e.ti.com/support/tools/simulation-hardware-system-design-tools-group/sim-hw-system-design/f/simulation-hardware-system-design-tools-forum/1663896/lm5145-q1-lm5145-q1-pspice-model-issue/6420825Fri, 17 Jul 2026 14:41:00 GMTcb01d8b2-d089-468d-babb-77d1d8683490:41abe9bb-c83a-43a8-900d-2aa80096767fSourish NandyHello Shanjai, If I make the Vcc to go till 12V by clamping it internally and share a .lib file for you to use, does that work for you? Regards, Sourishhttps://e2e.ti.com/support/tools/simulation-hardware-system-design-tools-group/sim-hw-system-design/f/simulation-hardware-system-design-tools-forum/1663291/mspm0-sdk-mspm0g3507---xds110-dap-connection-error-on-one-board-after-programming/6420818Fri, 17 Jul 2026 14:38:00 GMTcb01d8b2-d089-468d-babb-77d1d8683490:fcc0c85e-83c5-4c4e-a285-c36c224b9051Tulsi DasHi Brian, Thank you for your reply. With my other running projects, I have programmed many thousands of MSPM0G3507 devices and have never encountered this type of SWD connection issue. In my current project, I have two boards (a Control Board and a Display Board) communicating via UART. Both boards exhibit the same SWD connection issue. I have checked the SWD connections multiple times and they appear to be correct. I also reduced the cable length and even soldered the SWD wires directly to the MCU pins, but the issue persists. The Control Board has an onboard SMPS that powers both boards. I suspect this SMPS may be the root cause because when I power the boards from an external battery instead of the onboard SMPS, SWD communication works reliably most of the time (although it still fails occasionally). I am currently investigating this further and will let you know the results. I also checked the MCU 3.3 V supply using an oscilloscope. The VDD rail appears clean and stable, with no noticeable noise or ripple. Regarding your suggestion to connect the target's 3.3 V rail to the XDS110 VTREF (TVRef) pin, I could not find this pin on my XDS110. I am using the XDS110 debugger integrated on the MSPM0 Launch Pad to debug an external target. Could you please let me know which pin corresponds to VTREF on the Launch Pad? Below are connections. I removed all jumper disconnect internal target and connect my custom board. Best Regards, Tulsi Dashttps://e2e.ti.com/support/tools/simulation-hardware-system-design-tools-group/sim-hw-system-design/f/simulation-hardware-system-design-tools-forum/1663896/lm5145-q1-lm5145-q1-pspice-model-issue/6420809Fri, 17 Jul 2026 14:27:00 GMTcb01d8b2-d089-468d-babb-77d1d8683490:937d56ef-4a42-440f-84b2-a1aa6364193cShanjai kanna SHello Sourish, Our design intent is to drive two parallel MOSFETs by applying external bias supply. For External bias, we are connecting same DC-DC Converter VOUT (12V) to VCC pin using a diode to drive the parallel MOSFETs as 12V (Gate to Source Voltage) for both high side and low side. We need verify whether we able to drive the parallel MOSFETs (as VGS voltage) without any cross conduction between high side and low side, with 12V external bias instead of internal 7.5V bias voltage. Please refer the below image. Is there any solution or any other model to simulate our intended design? Thanks, Shanjai Kanna Shttps://e2e.ti.com/support/tools/simulation-hardware-system-design-tools-group/sim-hw-system-design/f/simulation-hardware-system-design-tools-forum/1663896/lm5145-q1-lm5145-q1-pspice-model-issue/6420787Fri, 17 Jul 2026 14:01:00 GMTcb01d8b2-d089-468d-babb-77d1d8683490:b477422b-9d6d-4512-9bb0-ca42c0d8f042Sourish NandyHello Shanjai, The model is internally hard clamped to always have VCC of 7.5V. Even if you try to pull it up to any other voltage, it will still have VCC of 7.5V only. What do you exactly want to verify in Pspice simulation by pulling the VCC to to Vout? Regards, Sourishhttps://e2e.ti.com/support/tools/simulation-hardware-system-design-tools-group/sim-hw-system-design/f/simulation-hardware-system-design-tools-forum/1664967/tmdsemu200-u-debug-probe-error-tmdsemu200-u/6420700Fri, 17 Jul 2026 12:23:00 GMTcb01d8b2-d089-468d-babb-77d1d8683490:3d05648b-e560-4dff-963f-3b62c98b4838Angus OnHi TI Team, One correction, customer use this part for communication equipment. Thank you!https://e2e.ti.com/support/tools/simulation-hardware-system-design-tools-group/sim-hw-system-design/f/simulation-hardware-system-design-tools-forum/1665391/tpsm84205-request-for-tpsm84205-mtbf-dataFri, 17 Jul 2026 12:08:00 GMTcb01d8b2-d089-468d-babb-77d1d8683490:31589057-ce5b-46a2-b80e-59427793e245Shanthi PPart Number: TPSM84205 Hi, TPSM84205EAB is being used in our gate driver circuit. I kindly request you to share the MTBF of the same to perform our GDU Reliability analysis. Thank you. Regards, ShanthiTPSM84205https://e2e.ti.com/support/tools/simulation-hardware-system-design-tools-group/sim-hw-system-design/f/simulation-hardware-system-design-tools-forum/1665193/mspm0c1104-mspm0c1104srukr-find-a-material-for-storing-the-ics-after-programming/6420540Fri, 17 Jul 2026 09:11:00 GMTcb01d8b2-d089-468d-babb-77d1d8683490:734cec86-1496-4b3f-aafb-6acb57c78428Zoey Weihttps://www.ti.com/packaging/docs/carriermaterial/carrierlookup?OPN=MSPM0C1104SRUKR&state=details Is this meet your reuqirement?https://e2e.ti.com/support/tools/simulation-hardware-system-design-tools-group/sim-hw-system-design/f/simulation-hardware-system-design-tools-forum/1665193/mspm0c1104-mspm0c1104srukr-find-a-material-for-storing-the-ics-after-programming/6420519Fri, 17 Jul 2026 08:58:00 GMTcb01d8b2-d089-468d-babb-77d1d8683490:b1031da0-a3b3-4655-8037-f3c71a8eede7THITIPORN PIT-APORNI want to know TI have P/N of Tape & REEL for MSPM0C1104SRUKR.https://e2e.ti.com/support/tools/simulation-hardware-system-design-tools-group/sim-hw-system-design/f/simulation-hardware-system-design-tools-forum/1665193/mspm0c1104-mspm0c1104srukr-find-a-material-for-storing-the-ics-after-programming/6420430Fri, 17 Jul 2026 07:49:00 GMTcb01d8b2-d089-468d-babb-77d1d8683490:36083105-6478-4045-8dc6-dffb9727c013Zoey WeiHi, Do you mean you would like to store some information into MCU Flash after programming the app code?https://e2e.ti.com/support/tools/simulation-hardware-system-design-tools-group/sim-hw-system-design/f/simulation-hardware-system-design-tools-forum/1664984/tms570ls0432-tms570ls0432-is-sil3-asild-complaint-or-not-as-per-iec-61508/6420231Fri, 17 Jul 2026 05:20:00 GMTcb01d8b2-d089-468d-babb-77d1d8683490:b0baea2a-3c06-478d-a372-e4d5c13597b9jagadish gundavarapuHi Tarunraj, This device tested according to both IEC61508 and ISO 26262. So, this device supports both upto SI3 / ASIL-D implementations. -- Thanks & regards, Jagadish.https://e2e.ti.com/support/tools/simulation-hardware-system-design-tools-group/sim-hw-system-design/f/simulation-hardware-system-design-tools-forum/1665237/tms320f2800157-clarification-on-using-serial-flash-programmer-with-a-permanent-custom-bootloaderFri, 17 Jul 2026 05:00:00 GMTcb01d8b2-d089-468d-babb-77d1d8683490:7cb091eb-c04d-4f66-8db0-3e0921c82292Md KamarudheenPart Number: TMS320F2800157 Hi TI Team, I am developing a custom bootloader for the TMS320F2800157 and would like to clarify whether I can reuse the existing Serial Flash Programmer PC application with my architecture. My planned architecture is as follows: PC Tool USB-to-RS485 RS485 Transceiver SCI Custom Bootloader (stored permanently in Flash) Copy TI F021 Flash API routines to RAM Erase / Program / Verify Application Flash Unlike the TI reference flow, I will not download the Flash Kernel into RAM through the SCI Boot ROM. Instead, the bootloader will already reside in Flash and will execute after reset (or after the application requests bootloader mode). The bootloader will receive firmware packets over SCI/RS485 and use the TI F021 Flash API from RAM to program the application. While studying the Serial Flash Programmer source code, I noticed that there is a compile-time macro: #define kernal and many sections are conditionally compiled using: #ifdef kernel f021_DownloadKernel(...); #endif From my understanding, if this macro is removed/commented out, the PC tool skips the kernel download stage but still proceeds with the remaining communication and application download sequence. My understanding is that this build mode is intended for a target where a compatible bootloader/kernel is already running. Could you please confirm whether my understanding is correct? Specifically: If I disable the kernal macro, can the Serial Flash Programmer be used as the basis for communicating with my permanent bootloader? Apart from modifying the packet protocol (if required), is the existing image download flow (f021_DownloadImage) intended to work with a bootloader that is already resident in Flash? Is there any additional initialization or protocol expected by the PC tool that is normally performed by the downloaded Flash Kernel? My goal is to reuse as much of the existing Serial Flash Programmer as possible rather than developing a new PC application from scratch. Thank you for your guidance. Best regards, MD kamarudheenHybridelectric & powertrain systemsTMS320F2800157https://e2e.ti.com/support/tools/simulation-hardware-system-design-tools-group/sim-hw-system-design/f/simulation-hardware-system-design-tools-forum/1663896/lm5145-q1-lm5145-q1-pspice-model-issue/6420180Fri, 17 Jul 2026 04:38:00 GMTcb01d8b2-d089-468d-babb-77d1d8683490:c0341418-ee69-4db2-bb37-cd57dd97776dSourish NandyHello Shanjai, Let me check the your model and the model internally to find any discrepancy. Regards, Sourishhttps://e2e.ti.com/support/tools/simulation-hardware-system-design-tools-group/sim-hw-system-design/f/simulation-hardware-system-design-tools-forum/1665229/am62a7-q1-sysconfig-v1-28-0-exception-errorFri, 17 Jul 2026 04:05:00 GMTcb01d8b2-d089-468d-babb-77d1d8683490:ed6da234-7878-4144-a33d-04f398907ddfTaro ShibataPart Number: AM62A7-Q1 Other Parts Discussed in Thread: SYSCONFIG Hi experts, I'm facing exception error with SysConfig online version (v1.28.0). https://www.ti.com/tool/ja-jp/SYSCONFIG Please see below screenshot for SDK and device I selected. When selected GPIO, I saw below error. Please confim. Regards, -ShibataAM62A7-Q1SYSCONFIGhttps://e2e.ti.com/support/tools/simulation-hardware-system-design-tools-group/sim-hw-system-design/f/simulation-hardware-system-design-tools-forum/1665193/mspm0c1104-mspm0c1104srukr-find-a-material-for-storing-the-ics-after-programmingFri, 17 Jul 2026 01:37:00 GMTcb01d8b2-d089-468d-babb-77d1d8683490:50bb1b90-4204-4261-89e7-91ee3be303c4THITIPORN PIT-APORNPart Number: MSPM0C1104 We are ordering an IC programmer with Tap In and Tape Out options. I would like you to find a material for storing the ICs after programming is complete. Tape Out part: 1)Cover tape. 2)Carrier tape. 3.)Reel with label area.MSPM0C1104