DAPLINK inotsiva JLINK OBSTLINK STM32 burner down-loader emulator ARM

Product maitiro
(1) Hardware schematic PCB yakavhurika sosi, software yakavhurika sosi, hapana njodzi yekodzero.
Parizvino, iyo jlink/stlink pamusika inopirwa, uye kune mamwe matambudziko emutemo mukushandiswa.Kana imwe jlink inoshandiswa neIDE yakadai seMDK, ichaita kuti piracy uye haigone kushandiswa zvakajairika, uye dzimwe shanduro dzejlink dzine dambudziko rekurasikirwa ne firmware mushure mekushandisa kwenguva yakati.Kamwe iyo firmware yakarasika, unofanirwa kudzorera nemaoko software.
(2) Tungamira kunze kweSWD interface, inotsigira yakakura PC debugging software, kusanganisira keil, IAR, openocd, tsigira SwD kurodha, nhanho imwe debugging.
(3) JTAG interface, ine openocd inogona kutsigira kugadzirisa kweanenge ese maSoC machipi pasi rese, seArM Cortex-A akatevedzana, DSP, FPGA, MIPS, nezvimwewo, nekuti iyo SWD protocol inongova yakavanzika protocol inotsanangurwa neARM, uye JTAG ndiyo yepasi rose IEEE 1149 standard.Iyo yakajairwa emulator inotangwa chip kazhinji ndeye ARM Cortex-M yakatevedzana, iyo isingaunze JTAG interface, uye chigadzirwa ichi chinosuma JTAG interface, iyo yakanakira iwe kuvandudza uye kugadzirisa basa pasi pemamwe mapuratifomu.
(4)Support virtual serial port (kureva kuti, inogona kushandiswa seyemulator kana seserial port chishandiso, kutsiva ch340, cp2102, p12303)
(5) DAPLink inotsigira USB flash drive firmware upgrade, ingogadzika nRST, ipfekedze muDAPLink, PC.Pachava ne USB flash drive, ingo dhonza firmware itsva (hex kana bin file) mu USB flash drive kuti upedze firmware upgrade.Nekuti DAPLink inoshandisa bootloader neU disk basa, inogona kupedzisa zviri nyore iyo firmware upgrade.Kana iwe uine STM32-yakavakirwa chigadzirwa mukugadzirwa kwakawanda, uye chigadzirwa chingangoda kukwidziridzwa gare gare, iyo bootloader kodhi muDAPLink yakakodzera kwazvo kutaurwa kwako, mutengi haafanire kuisa yakaoma IDE kana kupisa maturusi kuti apedze iyo. kukwidziridza, ingodhonzera kuU dhisiki inokwanisa kupedzisa chigadzirwa chako zviri nyore.

Wiring maitiro
1.Batanidza emulator kune bhodhi rakanangwa

SWD wiring mufananidzo

JTAG wiring diagram

Q&A
1. Kupisa kukundikana, kuratidza RDDI-DAP ERROR, kugadzirisa sei?
A: Nekuti iyo simulator inopisa kumhanya inokurumidza, chiratidzo pakati pedupont mutsara unoburitsa crosstalk, ndapota edza kushandura mupfupi Dupont mutsara, kana iyo yakanyatsobatanidzwa Dupont mutsara, unogona zvakare kuedza kuderedza kupisa kwekupisa, kazhinji inogona kugadziriswa. kazhinji.
2. Chii chinofanira kuitwa kana chinangwa chisingagoni kuonekwa, zvichiratidza kukanganisa kwekukurukurirana?
A: Ndokumbira utange watarisa kana tambo yehardware yakarurama (GND,CLK,10,3V3), wobva watarisa kuti magetsi ebhodhi rinotangwa rakajairika.Kana iyo bhodhi inonangwa ichifambiswa nesimulator, sezvo iyo yakanyanya kubuda ikozvino ye USB ingori 500mA, ndapota tarisa kuti magetsi ebhodhi bhodhi haana kukwana.
3. Ndeipi chip debugging burning inotsigirwa neCMSIS DAP / DAPLink?
A: Iyo yakajairika yekushandisa mamiriro ndeyekuronga uye kugadzirisa iyo MCU.Nechepfungwa, iyo kernel yeCortex-M yakatevedzana inogona kushandisa DAP yekupisa uye kugadzirisa, machipisi akajairwa akadai seSTM32 akazara akatevedzana machipisi, GD32 yakazara akateedzana, nRF51/52 akatevedzana zvichingodaro.
4. Ndinogona kushandisa DAP emulator yedebugging pasi peLinux?
A: Pasi peLinux, unogona kushandisa openocd uye DAP emulator kugadzirisa.openocd ndiyo inonyanya kufarirwa uye ine simba yakavhurika sosi debugger munyika.Iwe unogona zvakare kushandisa openocd pasi windows, nekunyora yakakodzera script script inogona kuzadzisa debugging ye chip, kupisa uye mamwe mabasa.

Product kupfura