Stdc14 pinout. SWD using the Cortex STDC14 connector and TC2030-CTX-STDC14 or TC2030-CTX-NL-STDC14 cable providing a 14-pin 0. Nov 6, 2019 · Hi, On my target board I have implemented 14 pin JTAG interface as in STDC14 CN1 connector. Pins 3-12 are exactly the same as the standard ARM Cortex 10pin connector. g. Some similar question "STDC14 connector name in STLINK 6 pin MCU/FPGA/DSP/CPLD programming cables, tiny PCB footprints. I just rread that only ST-LINK/V2 will be supported due to 1. CN5 STDC14/MIPI-10 debug connector Table 7 describes the STDC14/MIPI-10 connector pinout. 1 STDC14 (STM32 JTAG/SWD and VCP) The STDC14 CN1 connector on MB1440 replicates the STDC14 CN1 connector from the MB1441 main module. Can I use ST-LINK/V2 debugger to flash and debug the Page 15: Mipi10/Stdc14 Connector Pinout UM3301-M 6. Pinout of the MIPI10/STDC14 connector (CN3 of the MCU RF board) Introduction The STM32U5 Nucleo-144 board based on the MB1549 reference board (order codes NUCLEO-U575ZI-Q and NUCLEO-U5A5ZJ-Q) provides an affordable and flexible way for users to try out new concepts and build prototypes by choosing from the various combinations of performance and power‐consumption features provided by the STM32U5 microcontroller. 1'' Flasher and J-Link debug connector to the 14-pin 0. Solutions USB Micro-B connector CN5 (front view) The related pinout for the USB ST-LINK connector is listed in Table Table 5. Sep 22, 2019 · That looks like some detail of what pins on the edge of the V3 mini go to the embedded STM32F23. The cable’s ribbon connector plugs into the standard FTSH-105 style Embedded STLINK-V3E Figure 7 shows the STDC14 connector (CN8) pinout. (Yes, there is a special soft ribbon cable for the STLINK-V3, called TC2030-CTX-NL-STDC14, but we did not feel like locating yet another cable plus we feel that Microchip’s version of the cable is much more rugged for production. STLINK-V3MINIE is a portable version easy‑to‑use debugger and programmer including STDC14 interface with its flat cable and on‑board pads for board‑to‑board (BTB) card edge connector. 0 high-speed communication. Refer to Section 8. 2k次。本文介绍了STLINK-V3MINI的实物图和硬件信息，重点阐述了STDC14接口与JTAG接口的对应关系，指出STDC14 PIN13/14可用于虚拟串口，可替代RS232和FT232转换工具。 Sep 19, 2019 · Hi all, we recently got the SensorTile. 100″ connector (Sullins SFH11-PBPC-D05-RA-BK) that plugs directly to my STM32 target. Dec 22, 2020 · I'm looking for pin headers for SWD/JTAG and STDC-14 (SWD + VCP) interfaces. Driven by Order today, ships today. Pinout Of The Mipi10/Stdc14 Connector (Cn3 Of The Mcu Rf Board) UM3301 Hardware layout and configuration This description uses the standard name of the MIPI10 and STDC14 connectors. No other track or signal within . 54mm) connections from the STMicrolectronics defined "STDC14" (7x2 0. Apr 27, 2025 · 文章浏览阅读4. However, I can't seen to find the exact model. The STDC14 CN5 connector allows the connection to a STM32 target by means of the JTAG or SWD protocol, respecting (from pin 3 to pin 12) the ARM10 pinout (Arm Cortex Debug connector). 100" (2. debugger/programmer for STM8 and STM32. Can anyway share a simple solution? I think the full STLINK 3. The STDC14 CN1 connector allows the connection to a STM32 target by means of the JTAG or SWD protocol, respecting (from pin 3 to pin 12) the ARM10 pinout (Arm Cortex Debug connector). All pins connected. TC2050 10 Pin Plug-of-Nails™ No-Legs version to 0. 12. 1'' J-Link and Flasher debug connector to the 14-pin 0. It also provides two UART signals for the Virtual COM port. SWO is optional, required only for Serial Wire Viewer (SWV) trace. 1” shrouded male headers in this case. No mating connector required. 2 MIPI10/STDC14 pinout Figure 6 Pinout of the MIPI10/STDC14 connector (CN3 of the MCU RF board) Quick Links Account Products Tools & Software Support Cases Manage Your Account Profile Settings Notifications Nov 27, 2020 · We want to use the same cable for all our projects. So the easiest solution is to supply power by connecting it to a USB port. The STLINK-V3MINI is a portable, easy-to-use debugger/programmer including the STDC14 interface with an included STDC14 flat cable. MIPI10 Connector CN4 Pinout (STDC14 Pinout Compatible) Figure 18. I now need to use an STLink but none of the supplied cables are for a MIPI10 target. Buy online. 3V signal from the target Jan 9, 2023 · Hi, I'm making a board on which I want to use the STDC14 connector of the STlink V3 programmer for the SWO interface of my MCU. Allow clearance for finger squeeze access from the two sides shown. 8V debug interface. It also advantageously provides two UART signals for the Virtual COM port. Sep 27, 2019 · Howdy, I just purchased an inexpensive STLINK 3. Right? And certainly, I have looked at the User Manual for the V3 before I did the post, and I see the STDC14 connector and it's pinout, but that still doesn't tell me exactly how to connect those pins on the connector to an STM32 board. The STLINK-V3MINI is a portable version, easy-to-use debugger/programmer including STDC14 interface with its flat cable. Buy on-line STLINK-V3MINIE is a portable version easy‐to‐use debugger and programmer including STDC14 interface with its flat cable and on‐board pads for board‐to‐board (BTB) card edge connector. 0 has a converter cable, I'm wondering if I just have to The JTAG/SWD interfaces are used to communicate with any STM32 microcontroller located on an application board. Feb 20, 2023 · A web search tells me I have a problem! My STM32 target has a MIPI10 connection for SWD debugging which works great with my I-jet probe. 4 ID - 5 GND GND Table 5. Do not allow solder paste on the contact pads. I'm trying to build a custom Pcb that doesn't include the onboard st-link and be able to program it though the STDC14 connector. Pricing and Availability on millions of electronic components from Digi-Key Electronics. The ARDUINO® Uno V3 Discover PDF resources and datasheets around STM32H745/755. The cable’s ribbon connector plugs into the standard FTSH-105 style The STLINK-V3MINI is a portable version, easy-to-use debugger//programmer including STDC14 interface with its flat cable. Up to 16 MBaud serial. STLINK-V3SEGT motherboard pdf manual download. Everything works What is SnapMagic Search? SnapMagic Search is a free library of symbols & footprints for the STLINK-V3MODS by STMicroelectronics and for millions of electronic components. The ribbon cable is attached to the STDC14 connector and the pinout is described in chapter 9. UM2502 Board connectors 6. Note: This STDC14 cable was previously known as TC2030-CTX-NL-ST14. This cable provides signals for SWD protocol. It is backwards compatible with the ARM Cortex 10Pin Debug Connector, so one can plug a 14pin ribbon cable into a 10pin debug connector if the connector is not fully shrouded. Figure 18. 05″ Cable that plugs to the bottom of the STLINK-V3/V3SET and has a 6-pin TC2030 (-NL) connector on the other end. Kinldy anyone share the part number 7. The STDC14 Adapter is intended for use with current evaluation boards using ST silicon and the STDC14 pin debug pinout. Mar 28, 2022 · STMicroelectronics STLINK-V3MINI In-Circuit Debugger and Programmer is a stand-alone debugging and programming mini probe for STM32 microcontrollers. It adapts from the 20-pin 0. 50 Add to cart TC2030-CTX-STDC14 for use with STM32 processors with STLINK-V3/STLINK-V3MINI $ 43. Particularly notable among the added pins are nSRST (full system reset), which forces the target to fully reset, and VTREF (voltage target reference), connected to the target supply rail for JTAG interface hardware level-shifting. 6V target voltage. I'm not Jun 19, 2020 · STDC14 Connector The STDC14 pinout/connector was introduced in STLINK-V3. TC2050-IDC – Plug-Of-Nails™ Cable Assembly from Tag-Connect LLC. 2 MIPI10/STDC14 pinout Figure 6 Pinout of the MIPI10/STDC14 connector (CN3 of the MCU RF board) Figure 9. Flat cables STDC14 to MIPI10/STDC14/MIPI20 (connectors with 1. By default, on this footprint (CN3), the connector is not assembly. 1. 27 mm pitch) on target application: pinout detailed in Table 6. This special cable has a 6-pin TC2030 Tag-Connector and a 14-pin ribbon connector that mates with the STDC14 (FTSH-107) style micro-header found on the STLINK-V3 and STLINK-V3MINI providing the signals necessary for the SWD protocol on the STM32 MCU including SWO. Key Features Stand-alone probe Approximately 15 x 30 mm high-density integration PCB, very small form factor Self-powered through a Micro-B USB connector (does not provide power supply to the target application) Sep 2, 2021 · Looking at the pinouts for the 20-pin JTAG connector on the CBA being programmed, I see: 1 - 3. The STDC14 CN1 connector allows the connection to an STM32 target using the JTAG or SWD protocol, respecting (from pin 3 to pin 12) the ARM10 pinout (Arm Cortex debug connector). STLINK-V3PWR is a two-in-one standalone debugger probe and a source measurement unit (SMU) designed to synchronize code execution with a power consumption of STM32 applications in real time. Optional loopback of T_JCLK on target side, required if loopback removed on STLINK-V3SET 4. Figure 10. Nov 23, 2020 · Figure 2. The STLINK-V3SET provides three flat cables allowing the connection from the STDC14 output to: STDC14 connector (1. View and Download ST STLINK-V3SEGT user manual online. DB3737 Rev 1 1/4 For further information contact your local STMicroelectronics sales office. 27 mm pitch connector with polarization. Discover parts from Texas Instruments, Microchip, TE Connectivity, Vishay & more. SnapMagic Search Home See Example Part About Us Frequently Asked Aug 14, 2019 · The STLINK-V3MINI provides a virtual COM port (VCP) interface that allows the host PC to communicate with the target MCU through one UART. Jul 19, 2023 · I have an STLink V3-MINIE. But it also advantageously provides two UART signals for the Virtual COM port. 27 mm pitch connector (CN2), can output the SWD signals used for debugging compatible with STDC14. The ones that can be used together with a STD14 cable from STLink V3 mini. , V3MINIE), this adapter converts STDC14 connectors to standard headers. PA15 is used by default for the UCPD_CC1 feature. Works with all STM32 MCUs STLINK-V3MINIE also provides a Virtual COM port interface for the host PC to communicate with the target microcontroller through one UART. 100" pins so I can connect to my targets using 0. STDC14 Adapter An adapter for using a STDC14 connector with an STLINK clone Designed by Circuit Arcade in New Zealand Wishlist Tweet Share Pin Download schematic symbols, PCB footprints, pinout & datasheets for the STLINK-V3MINIE by STMicroelectronics. Buy on-line Apr 8, 2024 · Hey guys. This is possible on boards that either use Aug 31, 2020 · Solved: I want to attach the 14 pin STDC14 debug connector (CN5) found on STLInkV3 Mini to a PCB. Page 11: Cn4 Stdc14 Connector UM2910 CN4 STDC14 connector CN4 STDC14 connector The CN4 STDC14 connector allows the connection to an STM32 target using the JTAG or SWD protocol, ® ® respecting from pin 3 to pin 12 the MIPI‑10 (Arm Cortex debugging connector) pinout. Page 21: Stdc14 (Stm32 Jtag/Swd And Vcp) 2. 10-pin Cortex Ribbon Cable 4″ length with 50 mil connectors $ 12. 1) The STDC14 connector uses the T_SWDIO and T_SWCLK pins. The STLINK-V3MINI also provides a Virtual COM port interface allowing the host PC to communicate with the target microcontroller through one UART. 7 MIPI10/STDC14 connector pinout 7. 8. 50 Add to cart 14-pin STDC14 Cortex Ribbon Cable 4″ length with 50 mil connectors $ 12. Nov 15, 2021 · I have a quick question: In the ST-Link V3 datasheet the pinout of the STDC14 connector is mentioned as follows: I have a question regarding: Pin 3: Should I connect the 3. Input for STLINK-V3SET. And we want to connect directly into the programmer. No mating part required. Oct 22, 2020 · Author Topic: STM32: Best practices for adding an STDC14 (STLink) debug connector (Read 20471 times) 0 Members and 1 Guest are viewing this topic. 050″ STDC14 connector and 0. The STDC14 connector (CN4) allows the connection to an STM32 target using the JTAG or SWD protocol, respecting (from pin 3 to pin 12) the ARM10 pinout (Arm® Cortex® debug connector). Compatible with Eagle, Altium, Cadence OrCad & Allegro, KiCad, & more. The breakout board splits the connections to 0. 3 STDC14 for STLINK-V3MINI (STM32 JTAG/SWD and VCP) The CN5 STDC14 connector allows the connection to an STM32 target using the JTAG or SWD protocol, respecting (from pin 3 to pin 12) the ARM10 pinout (Arm Cortex Debug connector). Save cost & space on every board. The STLINK-V3MINI is a portable version, easy-to-use debugger//programmer including STDC14 interface with its flat cable. Figure 7. 1 Description The 7x2-pin header 1. the BOM for the NUCLEO-G474RE does not list CN4, what the manuals call "STDC14/MIPI". Exports to OrCAD, Allegro, Altium, PADS, Eagle, KiCad, Diptrace & Pulsonix. 3. 27 mm pitch. 2. Cortex® Plug-Of-Nails™ Cable Assembly. 3 STDC14 for STLINK-V3MINI (STM32 JTAG/SWD and VCP) The CN5 STDC14 connector allows the connection to an STM32 target using the JTAG or SWD protocol, respecting (from pin 3 to pin 12) the ARM10 pinout (Arm® Cortex® debug connector). 00 Add 7. 2 on one end add UART TX/RX, and the other two on the other end are reserved. Tag-Connect - Save Cost and Space on Every Board! The TC2050-CTX and TC2030-CTL-NL are Plug-of-NailsTM Spring-Pin cables intended for ARM CORTEX SWD (Single Wire Debug) applications. Where can I buy such a cable (or do I really need to make my own adapter)? STLINK-V3SET is a modular standalone debugging and programming probe for the STM8 and STM32 microcontrollers. USB2 high-speed 480 Mbps connection. 50 Select options 20-pin Cortex Ribbon Cable 4″ length with 50 mil connectors $ 12. 05'' connector defined by ST. The STLINK-V3MINIE is a compact, standalone debugging and programming probe designed for STM32 microcontrollers. The middle 10-pins copy the standard 10-pin ARM Cortex programming connector. Table 7. 27 mm pitch). In this case, the UCPD_CC1 feature cannot be used. Download schematic symbols, PCB footprints, pinout & datasheets for the TC2030-CTX by Tag-Connect. It is essential to eliminate any hole in the solder paste-mask (solder stencil) layer. The related pinout for the STDC14 connector is listed in Table 6. STLink Debug Probe The STLinkv3-MINIE is a cheap, fast and highly capable debug probe that can serve as a stand-alone debug and console communicator for a PX4 developer: Just one single USB-C connection for Reset, SWD, SWO, and serial in a very small package! Up to 24MHz SWD and SWO connection. However having exact specification would help to buy fitting mates. STLINK-V3MINIE is a portable version easy‐to‐use debugger and programmer including STDC14 interface with its flat cable and on‐board pads for board‐to‐board (BTB) card edge connector. It enables JTAG communication up to 21 Nov 10, 2020 · What is the part-shrouded STDC14 connector used on STLink/V3 Mini? Go to solution andyn_ff Associate II 7. The STDC14 Adapter adapts from the 20-pin 0. However we want to write our own applications and use the STDC14 debug connector. 1. Update 5/1/2025 Because both the 0. This cable connects ST programmers and debuggers such as STLink-V3 and STLink-V3Mini that have a 14-pin 50mil FTSH style header that ST call STDC14. But I have some questions about the pinout, in the manual I find this table: 1 - PIN 3 (T_VCC): this pin must be connected to the power supply of my board or is it a power The STDC14 Adapter is intended for use with current evaluation boards using ST silicon and the STDC14 pin debug pinout. TC2030-CTX – Cortex® Plug-Of-Nails™ Cable Assembly from Tag-Connect LLC. STDC14 connector pinout (CN2) Pin 14 Pin 13 Pin 1 Oct 18, 2023 · Solved: I need to design an adapter board for STLINK-V3SET. The relevant pins are: Pin 4: T_SWDIO aka SWDIO aka SWIO Pin 6: T_SWCLK aka SWCLK Pins 5 and 7: GND (choose either one) The STLINK V3 cannot supply power to the Blue Pill (see note at the end of chapter 1). 4. Where can I get an adapter form Jtag-20 to STDC14 or 10-pin Cortex-M t Jul 19, 2019 · Hello, e. 3V 2 - JTMS 3 - GND 4 - JTCK 5 - GND 6 - JTDO 7 - n/c 8 - JTDI 9 - GND 10 - /JTRST 11-20 - Odd pins are GND, Even pins are n/c Looking at the STDC14 connector pinout for CN5 on the mini: 1 - n/c 2 - n/c ST-Link V3 MINI programmer/debugger cables that save cost & space on every target board. TC2050 10 Pin Plug-of-Nails™ to 0. CN5 STDC14 connector (Top view) STDC14 Pin # Note: This STDC14 cable was previously known as TC2030-CTX-ST14. 1 Description On the MCU RF Board, there is a footprint for direct debug. CN5 STDC14/MIPI-10 debug connector pinout MIPI-10 pin STDC14 pin Function Reserved Reserved Target VDD Target SWDIO using SWD protocol or target JTMS (T_JTMS) using T_SWDIO JTAG protocol Ground Page 17: Power Supply And Power Selection STM32 Nucleo-64 boards (MB2046) The STM32 Nucleo-64 boards, based on the MB2046 reference board (NUCLEO-C071RB and NUCLEO-C092RC order codes) provide an affordable and flexible way for users to test new concepts and build prototypes with different combinations of performance, power consumption, and functionality. Measuring just 15 mm × 42 mm, it features a USB Type-C® connection for self-powering and supports USB 2. Pin Assignment of the ST Morpho Connectors Jul 21, 2023 · I would like to know the connector CN1 the daughter board for stlink v3 I am attaching an image for reference. 050") connector cable. It is obvious that is is a 14-pin, 1. I found some schematics about the nucleo H7A3ZI-Q board, but i was confused about a couple of things. STDC14 is an extension of the MIPI10 connector. ST STM32 programming and debug cable options using minimal target board space. 11 MIPI10/STDC14 connector pinout The MIPI10 and STDC14 connectors are compatible as STDC14 is an extension of the MIPI10 connector. SWD protocol, respecting (from pin 3 to pin 12) the ARM10 pinout (Arm Cortex Debug connector). box which is a great toy. The pinout for the STDC14 connector is shown the below STMicroelectronics STDC14 ¶ This is a custom connector that STMicroelectronics invented. This enables this cable to be connected to the 10pin header by overhanding the outer pins beyond the connector. Pinouts of various JTAG interfaces, shown on 0. 2 for details. 100″ flying leads are a pain, I spun a quick 2-layer adapter PCB with a 0. Connect the cable to the STDC14 connector. Seamlessly connects ST-LINK V3 probes to target boards without drivers. 65V to 3. To use PA15 for JTDI, add the R42 resistor. 6. Order today, ships today. 050″ connector (CNC Tech 3221-14-0100-00) that connects via ribbon cable to the MINIE and a more robust 5×2 pin 0. I found the 10-pin connector that I need on d Aug 31, 2022 · Hi, today I got my STLINKV3-MINIE and I quite like the polarized 14-pin Flat ribbon connector that is used on it. Arduino ™ and ST Morpho Connectors Pinout Table 16. Minimal footprint. Can I know what is the part number of the STDC14 connector used on STLINK-V3SET The CN4 STDC14 connector allows the connection to an STM32 target using the JTAG or SWD protocol, respecting from pin 3 to pin 12 the MIPI‐10 (Arm® Cortex® debugging connector) pinout. 3. 02" of any contact pad. Our patented Plug-of-NailsTM connectors plug directly to a tiny footprint of pads and locating holes in your PCB saving you cost and PCB space. 0 Mini, but don't have any convenient way to go from the 14 pin cable, to the fine pitch 10 pin connector on my application board. STDC14 connector (CN8) pinout Table 5 describes the STDC14/MIPI10 debug connector (CN8) pinout. This extends the typical 10-pin Cortex connector by adding a serial port and other reserved signals. This is the STMicroelectronics STDC14 standard JTAG/SWD debug cable. Compatible with Keil, IAR, and STM32CubeIDE. ECV3-06-CTX-STDC14 6-pin Castellated Board-Edge Connector for use with STM32 processors and STLINK-V3/STLINK-V3MINI debuggers. The STDC14 CN1 connector allows the connection to an STM32 target by means of the JTAG or SWD protocol, respecting (from pin 3 to pin 12) the ARM10 pinout (Arm Cortex debug connector). Save time & cost on every board. 3 DEBUG (STM32 JTAG/SWD and VCP) The DEBUG (STDC14) connector in Figure 11 is a 2x7‐pin with a 1. The STDC14 connector (CN4) enables the connection to an STM32 target using the JTAG or SWD protocol, respecting from pin 3 to pin 12 the MIPI10 (Arm® Cortex® debugging connector) pinout. CN18 STDC14/MIPI‑10 debug connector pinout STDC14 MIPI‑10 pin STM32 pin Board function Reserved Reserved Target VDD JTMS_SWDIO: Target SWDIO using SWD protocol or Target JTMS using JTAG Quick Links Account Products Tools & Software Support Cases Manage Your Account Profile Settings Notifications Table 14. Built-in ESD protection ensures stable signal transmission and safeguards against electrostatic damage. 6 V application voltage support and 5 V tolerant inputs Signals available on adapter board only (MB1440) Drag-and-drop flash programming of binary files Two-color LEDs: communication Oct 24, 2020 · Author Topic: STM32: Best practices for adding an STDC14 (STLink) debug connector (Read 19165 times) 0 Members and 2 Guests are viewing this topic. The ribbon cable will then overhang the connector by two pins on each side. STDC14/MIPI10 and USART connectors 6. VCP frequency up to 15 MHz Available on STDC14 debug connector (not available on MIPI10) Multi-path bridge USB to SPI/UART/I2C/CAN/GPIOs specific features: 3 to 3. 2. This adapter / breakout board was created to make it easier use STM32H5 Nucleo-64 board (MB1814) The STM32H5 Nucleo-64 board based on the MB1814 reference board (order codes NUCLEO-H503RB and NUCLEO-H533RE) provides an affordable and flexible way for users to try out new concepts and build prototypes, by choosing from the various combinations of performance and power consumption features provided by the STM32H5 series microcontroller. I searched a bit, but could not find this exact type of connector this is: Does anybody know what make and model this is? Thanks! Oh, and while I'm at it: What was the reason to us The STDC14 connector (CN1) allows the connection to an STM32 target using the JTAG or SWD protocol, respecting (from pin 3 to pin 12) the ARM10 pinout (Arm® Cortex® debug connector). SWD using the Cortex STDC14 connector with 6 Pin connector on target board This cable provides signals for SWD protocol. 100 dupont jumper wires. This is a 14-pin 2x7 1. Figure 6. The used connector is SAMTEC FTSH-107-01-L-DV-K-A. 9. The adapter has been designed to support 1x12 headers to allow it to be plugged into a solderless breadboard or connected to the target using separate leads. 050" pitch 14 pin IDC for STLINK-V3 and STLINK-V3MINI STDC14 connector for use with STM32 processors. If this is not possible make the contact pads thru-hole with a The STDC14 Adapter is intended for use with current evaluation boards using ST silicon and the STDC14 pin debug pinout. The STDC14 connector (CN1) allows the connection to an STM32 target using the JTAG or SWD protocol, respecting (from pin 3 to pin 12) the ARM10 pinout (Arm® Cortex® debug connector). No tracks or vias in the shaded "KEEP OUT" AREA. Feb 28, 2025 · About this item Designed for ST-LINK V3 STLINK-V3MINI debug probes (e. Figure 6 shows the CN2 STDC14 connector pinout. Feb 2, 2025 · The related pinout for the STDC14 connector is listed in Table 6. For targets that don't have an STDC14 connector, I use it with a breakout board connected to the STDC14 connector via ribbon cable. 2 Connectors on MB1440 board 8. It allows connection to an STM32 target using the JTAG or SWD protocol, respecting (from pin 3 to pin 12) the MIPI10/ARM10 pinout (Arm® Cortex® debug connector). This footprint is compatible with MIPI10 and STDC14 connectors. 1 5 10 6 1. PCB files for an STLINK-V3MINI Adapter / breakout board that provides 0. The related pinout for the STDC14 connector is listed in Table 4 . 4. 27mm pitch header-style connector. f7vcqhhpuyokxql9m6vunphhrkpqsdrdg2sgrrmchw2vij