STMicroelectronics ST-LINKV2 In Circuit Debugger Programmer
Selelekela
ST-LINK/V2 ke sesebelisoa sa in-circuit debugger/programmer bakeng sa li-microcontrollers tsa STM8 le STM32. Mojule oa single wire interface (SWIM) le JTAG/ serial wire debugging (SWD) li-interfaces li thusa ho buisana le leha e le efe STM8 kapa STM32 microcontroller e sebetsang botong ea kopo.
Ntle le ho fana ka ts'ebetso e ts'oanang ea ST-LINK/V2, ST-LINK/V2 ISOL e na le ho itšehla thajana ka dijithale pakeng tsa PC le boto ea kopo e reretsoeng. E boetse e mamella voltage fihla ho 1000 VRMS.
Sehokelo sa USB sa lebelo le felletseng se nolofalletsa puisano le komporo le:
- Lisebelisoa tsa STM8 ka ST Visual Develop (STVD) kapa ST Visual Programme (STVP) software (e fumanehang ho tsoa ho STMicroelectronics)
- Lisebelisoa tsa STM32 ka IAR™, Keil®, STM32CubeIDE, STM32CubeProgrammer, le STM32CubeMonitor tikoloho e kopanetsoeng ea ntlafatso.
Likaroloana
- Matla a 5 V a fanoang ke sehokelo sa USB
- USB 2.0 sehokelo se sebetsang ka lebelo le felletseng
- thapo e tloaelehileng ea USB ea A ho ea ho Mini-B
- SWIM likarolo tse khethehileng
- 1.65 ho 5.5 V kopo ea voltage tšehetsoa ho SWIM interface
- Mefuta ea SWIM ea lebelo le tlase le lebelo le holimo e tšehelitsoe
- Sekhahla sa lebelo la lenaneo la SWIM: 9.7 le 12.8 Kbytes/s, ka ho latellana, bakeng sa lebelo le tlase le le phahameng
- Cable ea SWIM bakeng sa ho hokela ts'ebeliso ka sehokelo se otlolohileng sa ERNI (ref: 284697 kapa 214017) kapa sehokelo se otlolohileng (ref: 214012)
- Cable ea SWIM bakeng sa ho hokela sesebelisoa ka hlooho ea phini kapa sehokelo sa molumo oa 2.54 mm - JTAG/serial wire debugging (SWD) likarolo tse itseng
- 1.65 ho 3.6 V kopo ea voltage tšehelitsoe ke JTAG/ SWD interface le 5 V tse nang le mamello (a)
– JTAG cable bakeng sa ho hokahanya le J e tloaelehilengTAG 20-pin pitch 2.54 mm sehokelo
- E tšehetsa JTAG puisano, ho fihla ho 9 MHz (ka ho sa feleng: 1.125 MHz)
- E ts'ehetsa serial wire debug (SWD) ho fihla ho 4 MHz (default: 1.8 MHz), le mohala oa serial viewer (SWV) puisano, ho fihlela ho 2 MHz - Karolo ea ntlafatso ea firmware e tšehelitsoeng (DFU)
- Boemo ba LED, bo benya nakong ea puisano le PC
- 1000 VRMS high isolation voltage (ST-LINK/V2-ISOL feela)
- Mocheso o sebetsang ho tloha ho 0 ho isa ho 50 °C
Ho odara litaba
Ho odara ST-LINK/V2, sheba Lethathamo la 1.
Lethathamo la 1. Lenane la likhoutu tsa odara
| Odara khoutu | ST-LINK tlhaloso |
| ST-LINK/V2 | In-circuit debugger/programmer |
| ST-LINK/V2-ISOL | In-circuit debugger/programmer ka ho itšehla thajana ka dijithale |
a. ST-LINK/V2 e khona ho hokahana le lipehelo tse sebetsang ka tlase ho 3.3 V, empa e hlahisa mats'oao a tlhahiso ka sekhahla sena.tage level. Lipheo tsa STM32 li mamella sena over-voltage. Haeba likarolo tse ling tsa boto e shebiloeng li utloahala, sebelisa ST-LINK/V2-ISOL, STLINK-V3MINIE kapa STLINK-V3SET e nang le adaptara ea B-STLINK-VOLT ho qoba tšusumetso ea over-vol.tage ente botong.
Likahare tsa sehlahisoa
Lithapo tse fanoeng ka har'a sehlahisoa li bonts'itsoe ho Setšoantšo sa 2 le sa 3. Li kenyeletsa (ho tloha ka ho le letšehali ho ea ho le letona):
- Mohala oa USB o tloaelehileng oa A ho isa ho o monyane-B (A)
- ST-LINK/V2 debugging le programming (B)
- Sehokelo sa SWIM sa theko e tlase (C)
- SWIM ribone e bataletseng e nang le sehokelo se tloaelehileng sa ERNI pheletsong e 'ngoe (D)
- JTAG kapa ribone e bataletseng ea SWD le SWV e nang le sehokelo sa lipini tse 20 (E)
Sebopeho sa Hardware
ST-LINK/V2 e entsoe ho pota-pota sesebelisoa sa STM32F103C8, se kenyelletsang setsi sa Arm® (a) Cortex®-M3 se sebetsang hantle haholo. E fumaneha ka har'a sephutheloana sa TQFP48.
Joalokaha ho bontšitsoe setšoantšong sa 4, ST-LINK/V2 e fana ka lihokelo tse peli:
- sehokelo sa STM32 sa JTAG/ SWD le SWV interface
- sehokelo sa STM8 bakeng sa sehokelo sa SWIM
ST-LINK/V2-ISOL e fana ka sehokelo se le seng bakeng sa STM8 SWIM, STM32 J.TAG/ SWD, le li-interface tsa SWV.
- A = STM32 JTAG le sehokelo sa sepheo sa SWD
- B = Sehokelo sa sepheo sa STM8 SWIM
- C = STM8 SWIM, STM32 JTAG, le sehokelo sa sepheo sa SWD
- D = Ts'ebetso ea puisano LED
a. Arm ke lets'oao la khoebo le ngolisitsoeng la Arm Limited (kapa liofisiri tsa eona) Amerika le/kapa libakeng tse ling.
Setšoantšo sa STM8
Bakeng sa nts'etsopele ea lits'ebetso tse thehiloeng ho li-microcontrollers tsa STM8, ST-LINK/V2 e ka hokahanngoa le boto e shebiloeng ka likhoele tse peli tse fapaneng, ho latela sehokelo se fumanehang botong ea kopo.
Lithapo tsena ke:
- ribone e sephara ea SWIM e nang le sehokelo se tloaelehileng sa ERNI pheletsong e 'ngoe
- thapo ea SWIM e nang le likhokahanyo tse peli tsa 4-pin, 2.54 mm kapa likhoele tse arohaneng tsa SWIM
Khokahano e tloaelehileng ea ERNI e nang le ribone e bataletseng ea SWIM
Setšoantšo sa 5 se bontša mokhoa oa ho hokahanya ST-LINK/V2 haeba sehokelo se tloaelehileng sa ERNI 4-pin SWIM se le teng botong ea kopo.
- A = Boto ea kopo e shebiloeng e nang le sehokelo sa ERNI
- B = Mohala oa mohala o nang le sehokelo sa ERNI pheletsong e 'ngoe
- C = sehokelo sa sepheo sa STM8 SWIM
- Sheba Setšoantšo sa 11
Setšoantšo sa 6 se bontša hore pin 16 ha e eo ho ST-LINK/V2-ISOL sehokelo sa target. Pini ena e sieo e sebelisoa e le senotlolo sa polokeho sehokelong sa thapo, ho netefatsa boemo bo nepahetseng ba thapo ea SWIM ho sehokelo se shebiloeng esita le lithakhisa, tse sebelisetsoang SWIM le J.TAG likhoele.
Khokahano ea SWIM e theko e tlase
Setšoantšo sa 7 se bontša mokhoa oa ho hokahanya ST-LINK/V2 haeba 4-pin, 2.54 mm, sehokelo sa SWIM se theko e tlaase se teng botong ea kopo.
- A = Letlapa la kopo ea kopo le 4-pin, 2.54 mm, sehokelo sa theko e tlase
- B = Thapo ea terata e nang le sehokelo sa lipini tse 4 kapa thapo e arohaneng
- C = sehokelo sa sepheo sa STM8 SWIM
- Sheba Setšoantšo sa 12
Matshwao a SWIM le dikgokelo
Letlapa la 2 le akaretsa mabitso a matshwao, mesebetsi, le matshwao a kgokelo ya sepheo ha o sebedisa thapo e nang le sehokedi sa 4-pin.
Lethathamo la 2. Lihokelo tsa ribone tse bataletseng tsa SWIM bakeng sa ST-LINK/V2
| Tšoaea no. | Lebitso | Mosebetsi | Khokahano ea sepheo |
| 1 | VDD | Sepheo sa VCC(1) | MCU VCC |
| 2 | DATA | SESA | Pin ea ho sesa ea MCU |
| 3 | GND | LEFATŠE | GND |
| 4 | RETS'ELISITSOE | RETS'ELISITSOE | MCU RESET phini |
- Motlakase o tsoang ho boto ea kopo o hokahane le ST-LINK/V2 debugging le boto ea mananeo ho netefatsa hore matšoao a lumellana pakeng tsa mapolanka ka bobeli.
Letlapa la 3 le akaretsa mabitso a mats'oao, mesebetsi le mats'oao a khokahanyo ea sepheo ka ho sebelisa mohala o arohaneng.
Kaha thapo ea lithapo tse arohaneng tsa SWIM e na le likhokahano tse ikemetseng bakeng sa lipini tsohle ka lehlakoreng le le leng, hoa khoneha ho hokahanya ST-LINK/V2-ISOL le boto ea kopo ntle le sehokelo se tloaelehileng sa SWIM. Riboneng ena e bataletseng, matshwao ohle a hlaloswa ka mmala o itseng le leibole ho nolofatsa kgokelo ho targeted.
Letlapa la 3. SWIM likhokahano tsa cable tse theko e tlaase bakeng sa ST-LINK/V2-ISOL
| Mmala | Lebitso la mohala oa mohala | Mosebetsi | Khokahano ea sepheo |
| Khubedu | CCTV | Sepheo sa VCC(1) | MCU VCC |
| Botala | UART-RX | E sa sebelisoeng | E bolokiloe (2)
(ha e hokahane le boto e shebiloeng) |
| Boputsoa | UART-TX | ||
| Bosehla | BOTSOA0 | ||
| namunu | SESA | SESA | Pin ea ho sesa ea MCU |
| Ntsho | GND | LEFATŠE | GND |
| Bosoeu | SESA-RST | RETS'ELISITSOE | MCU RESET phini |
- Motlakase o tsoang ho boto ea kopo o hokahane le ST-LINK/V2 debugging le boto ea mananeo ho netefatsa hore matšoao a lumellana pakeng tsa mapolanka ka bobeli.
- BOOT0, UART-TX le UART-RX li boloketsoe nts'etsopele ea nako e tlang.
TVCC, SWIM, GND, le SWIM-RST li ka hokeloa ho sehokelo sa theko e tlase sa 2.54 mm kapa ho penya lihlooho tse fumanehang botong e shebiloeng.
Setšoantšo sa STM32
Bakeng sa nts'etsopele ea lits'ebetso tse ipapisitseng le li-microcontroller tsa STM32, ST LINK/V2 e tlameha ho hokela ts'ebeliso ho sebelisoa 20-pin J e tloaelehileng.TAG lente le sephara le fanoeng.
Letlapa la 4 le akaretsa mabitso a matšoao, mesebetsi le matšoao a hokahaneng a 20-pin J.TAG lente le sephara.
Lethathamo la 4. JTAG/ likhokahano tsa lithapo tsa SWD
| Tšoaea no. | ST-LINK/V2
sehokedi (CN3) |
ST-LINK/V2
tshebetso |
Khokahano ea sepheo (JTAG) | Khokahano ea sepheo (SWD) |
| 1 | VAPP | Sepheo sa VCC | MCU VDD(1) | MCU VDD(1) |
| 2 | ||||
| 3 | TRST | JTAG TRST | JNTRST | GND(2) |
| 4 | GND(3) | GND(3) | GND(3)(4) | GND(3)(4) |
| 5 | TDI | JTAG TDO | JTDI | GND(2) |
| 6 | GND(3) | GND(3) | GND(3)(4) | GND(3)(4) |
| 7 | TMS_SWDIO | JTAG TMS, SW IO | JTMS | SWDIO |
| 8 | GND(3) | GND(3) | GND(3)(4) | GND(3)(4) |
| 9 | TCK_SWCLK | JTAG TCK, SW CLK | JTCK | SWCLK |
| 10 | GND(5) | GND(5) | GND(4)(5) | GND(4)(5) |
| 11 | Ha e kopane | Ha e kopane | Ha e kopane | Ha e kopane |
| 12 | GND | GND | GND(4) | GND(4) |
| 13 | TDO_SWO | JTAG TDI, SWO | JTDO | TRACESWO(6) |
| 14 | GND(5) | GND(5) | GND(4)(5) | GND(4)(5) |
| 15 | NRST | NRST | NRST | NRST |
| 16 | GND(3) | GND(3) | GND(3)(4) | GND(3)(4) |
| 17 | Ha e kopane | Ha e kopane | Ha e kopane | Ha e kopane |
| 18 | GND | GND | GND(4) | GND(4) |
| 19 | VDD(3) | VDD (3.3 V)(3) | Ha e kopane | Ha e kopane |
| 20 | GND | GND | GND(4) | GND(4) |
- Motlakase o tsoang ho boto ea kopo o hokahane le ST-LINK/V2 debugging le boto ea lenaneo ho netefatsa hore matšoao a lumellana pakeng tsa mapolanka.
- Hokela ho GND bakeng sa phokotso ya lerata lenteng.
- E fumaneha ho ST-LINK/V2 feela, eseng ho ST-LINK/V2-ISOL.
- Bonyane e 'ngoe ea phini ena e tlameha ho hokahanngoa fatše bakeng sa boitšoaro bo nepahetseng, ho kgothaletswa ho kopanya kaofela ha bona.
- GND ho ST-LINK/V2, e sebelisoang ke SWIM ho ST-LINK/V2-ISOL (sheba Lethathamo la 3).
- Ka boikhethelo: bakeng sa Serial Wire Viewer (SWV) mohlala.
Setšoantšo sa 9 se bonts'a mokhoa oa ho hokela ST-LINK/V2 ho sepheo u sebelisa sebopeho sa JTAG thapo
- A = Letlapa la kopo ea boto le JTAG sehokedi
- B = JTAG/SWD 20-wire flat cable
- C = STM32 JTAG le sehokelo sa sepheo sa SWD
Tšupiso ea sehokelo se hlokahalang botong ea kopo e shebiloeng ke: 2x10C e koahelang hlooho 2x40C H3/9.5 (pitch 2.54) - HED20 SCOTT PHSD80.
Hlokomela: Bakeng sa lits'ebetso tse theko e tlase, kapa ha sehokelo se tloaelehileng sa 20-pin 2.54 mm-pitch se le seholo haholo, hoa khoneha ho kenya ts'ebetsong. Tag-Hokela tharollo. The Tag-Connect adaptara le thapo li fana ka mokhoa o bonolo le o ka tšeptjoang oa ho hokahanya ST-LINK/V2 kapa ST-LINK/V2-ISOL ho PCB ntle le ho hloka karolo ea mating ho PCB ea kopo.
Bakeng sa lintlha tse ling mabapi le tharollo ena le tlhaiso-leseling ea kopo-PCB-footprint, etela
www.tag-connect.com.
Litšupiso tsa likarolo tse lumellanang le JTAG le lihokelo tsa SWD ke:
a) adaptara ea TC2050-ARM2010 (boto ea lipini tse 20 ho isa ho tse 10)
b) TC2050-IDC kapa TC2050-IDC-NL (No Legs) (thapo ea lipini tse 10)
c) TC2050-CLIP e bolokang sekotwana se tla sebelisoa le TC2050-IDC-NL (ho ikhethela)
ST-LINK/V2 boemo ba LED
LED e ngotsoeng COM ka holim'a ST-LINK/V2 e bontša boemo ba ST-LINK/V2 (ho sa tsotellehe mofuta oa khokahanyo). Ka botlalo:
- LED e panya RED: palo ea pele ea USB e nang le PC e ntse e etsahala
- LED e FUBEDU: puisano pakeng tsa PC le ST-LINK/V2 e thehiloe (qetellong ea palo)
- LED e benya e TLHOKOMELA / E FUBEDU: data e fapanyetsanoa lipakeng tsa sepheo le PC
- LED e TLHALA: puisano ea ho qetela e atlehile
- LED ke ORANGE: Puisano ea ST-LINK/V2 le sepheo e hlotsoe.
Tlhophiso ea software
ST-LINK/V2 firmware ea ntlafatso
ST-LINK/V2 e kenya mochini oa ntlafatso oa firmware bakeng sa ntlafatso ea in-situ ka boema-kepe ba USB. Joalo ka ha firmware e ka fetoha nakong ea bophelo ba sehlahisoa sa ST-LINK/V2 (ts'ebetso e ncha, tokiso ea liphoso, ts'ehetso bakeng sa malapa a macha a li-microcontroller), ho khothalletsoa ho etela maqephe a inehetseng nako le nako. www.st.com ho lula u le morao-rao ka mofuta oa morao-rao.
Ntlafatso ea ts'ebeliso ea STM8
Sheba ho ST toolset Pack24 e nang le Patch 1 kapa ea morao-rao, e kenyeletsang ST Visual Develop (STVD) le ST Visual Programmer (STVP).
Ntlafatso ea ts'ebeliso ea STM32 le mananeo a flash
Lisebelisoa tsa mekhatlo ea boraro (IAR™ EWARM, Keil® MDK-ARM™) li tšehetsa ST-LINK/V2 ho latela liphetolelo tse fanoeng ho Lethathamo la 5 kapa phetolelong ea morao-rao e fumanehang.
Lethathamo la 5. Mokhoa oo liketane tsa lisebelisoa tsa mokha oa boraro li tšehetsang ST-LINK/V2
| Moamehi e mong | Ketane ea lisebelisoa | Phetolelo |
| IAR™ | EWARM | 6.20 |
| Keil® | MDK-ARM™ | 4.20 |
ST-LINK/V2 e hloka mokhanni oa USB ea inehetseng. Haeba sesebelisoa sa sesebelisoa se sa e kenye ka bo eona, mokhanni a ka fumanoa ho www.st.com tlas'a lebitso la STSW-LINK009.
Ho tseba haholoanyane ka lisebelisoa tsa mokha oa boraro, etela tse latelang weblibaka:
Maqheka
- Legend bakeng sa litlhaloso tsa phini:
VDD = Sepheo sa voltagle kutloisiso
DATA = SWIM DATA mola pakeng tsa target le debug tool
GND = Phatlalatso voltage
RESET = Ho tsosolosa tsamaiso ea sepheo
- Legend bakeng sa litlhaloso tsa phini:
VDD = Sepheo sa voltagle kutloisiso
DATA = SWIM DATA mola pakeng tsa target le debug tool
GND = Phatlalatso voltage
RESET = Ho tsosolosa tsamaiso ea sepheo
Nalane ea ntlafatso
Lethathamo la 6. Histori ea ntlafatso ea litokomane
| Letsatsi | Khatiso | Liphetoho |
| 22-Apr-2011 | 1 | Tokollo ea pele. |
| 03-Phup-2011 | 2 | Lethathamo la 2: Lihokelo tsa ribone tse bataletseng tsa SWIM tsa ST-LINK/V2: mongolo o botlaaseng ba leqephe 1 ho mosebetsi "Target VCC".
Lethathamo la 4: JTAG/ likhokahano tsa lithapo tsa SWD: e kentse mongolo o botlaaseng ba leqephe mosebetsing oa "Target VCC". Tafole 5: Joang moamehi e mong lithulusi tshehetso ST-LINK/V2: e nchafalitse "Liphetolelo" tsa IAR le Keil. |
| 19-Ag-2011 | 3 | E kentse lintlha tsa mokhanni oa USB ho Karolo ea 5.3. |
| 11-May-2012 | 4 | E kentse SWD le SWV ho JTAG likarolo tsa khokahano. Fetisitsoe |
| 13-Sep-2012 | 5 | E kentse khoutu ea odara ea ST-LINK/V2-ISOL.
E ntlafalitsoe Karolo ea 4.1: ntlafatso ea kopo ea STM8 leqepheng la 15. Keletso e Ekelitsoeng 6 in Lethathamo la 4. Keletso e Ekelitsoeng "Bakeng sa lits'ebetso tse theko e tlase ..." pele Karolo ea 3.3: li-LED tsa boemo ba ST- LINK/V2 leqepheng la 14. |
| 18-Oct-2012 | 6 | E kentsoe Karolo ea 5.1: ntlafatso ea firmware ea ST-LINK/V2 leqepheng la 15. |
| 25-Mar-2016 | 7 | E ntlafalitsoe boleng ba VRMS ho Selelekela le ho Likaroloana. |
| 18-Oct-2018 | 8 | E ntlafalitsoe Lethathamo la 4: JTAG/ likhokahano tsa lithapo tsa SWD le mongolo oa eona o botlaaseng ba leqephe. Liphetoho tse nyane ho tokomane eohle. |
| 09-Jan-2023 | 9 | E ntlafalitsoe Selelekela, Likaroloana, le Karolo ea 5.3: kopo ea STM32 ntshetsopele le mananeo a flash.
E ntlafalitsoe Lethathamo la 5: Mokhoa oa lithulusi tsa mokha oa boraro o tšehetsa ST-LINK/V2. Liphetoho tse nyane ho tokomane eohle. |
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Litokomane / Lisebelisoa
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STMicroelectronics ST-LINK/V2 In Circuit Debugger Programmer [pdf] Bukana ea Mosebelisi ST-LINK V2 ho Circuit Debugger Programmer, ST-LINK V2, ho Circuit Debugger Programmer, Circuit Debugger Programmer, Debugger Programmer, Programmer |
