RENESAS RZ-G2L Microprocessor
Tokomane ena e fana ka tataiso ea ho lokisa liboto tsa litšupiso tsa RZ/G2L, RZ/G2LC le RZ/V2L ho qala ka Phakete ea Tšehetso ea Boto ea RZ/G2L le RZ/V2L. Sena se kenyelletsa mekhoa ea ho ngola li-bootloader ho boto ka 'ngoe.
Tlhahisoleseding ya Sehlahiswa
RZ/G2L, RZ/G2LC, le RZ/V2L ke liboto tsa litšupiso tse hlokang hore li-bootloader li ngoloe ho Flash ROM ka boto ho sebelisa sesebelisoa sa Flash Writer se fanoeng ke Renesas ka sesebelisoa sa mini monitor. The RZ/G2L Evaluation Board Kit PMIC e kenyeletsa RZ/G2L SMARC Module Board le RZ SMARC Series Carrier Board. The RZ/G2LC Evaluation Board Kit PMIC e kenyeletsa RZ/G2LC SMARC Module Board le RZ SMARC Series Carrier Board. The RZ/V2L Evaluation Board Kit PMIC e kenyeletsa RZ/V2L SMARC Module Board le RZ SMARC Series Carrier Board. Liboto tsena tsa litšupiso li hloka mofuta oa 2 kapa hamorao oa RZ/G2L le RZ/V1.3L Group Support Package.
Litaelo tsa Tšebeliso ea Sehlahisoa
Ho lokisetsa Flash Writer
Ho lokisa Flash Writer, u ka e haha ka bo eona ka ho sebelisa taelo ea bitbake kapa ua fumana binary file ea Mongoli oa Flash ho tsoa Tlhahisong ea Phatlalatso ea RZ/G2L le RZ/V2L Group Support Package ea Boto. Haeba o hloka mofuta oa morao-rao, fumana khoutu ea mohloli ho tsoa sebakeng sa polokelo ea GitHub 'me u e hahe ho latela litaelo tse fanoeng tokomaneng ena. Ntlafatso e ncha ea liboto tsa litšupiso e hloka Sengoli sa morao-rao sa Flash.
Sehlahisoa Ho lokisa sekopanyi sa sefapano
FlashWriter e sebetsa ho liboto tse shebiloeng. Ka kopo, fumana compiler e hahiloeng ke Linaro kapa theha Yocto SDK.
ARM ketane ea lisebelisoa: $ cd ~/ $ wget https://developer.arm.com/-/media/Files/downloads/gnu-a/10.2-2020.11/binrel/gcc-arm-10.2-2020.11-x86_64-aarch64-none-elf.tar.xz $ tar xvf gcc-arm-10.2-2020.11-x86_64-aarch64-none-elf.tar.xz
Sehlahisoa sa Renesas Evaluation kit
Renesas SMARC RZ/G2L Lethathamo la PMIC, RZ/G2LC Evaluation kit PMIC, le RZ/V2L Evaluation kit PMIC.
Latela mekhoa e boletsoeng tokomaneng ena ho ngolla li-bootloader ho Flash ROM botong u sebelisa sesebelisoa sa Flash Writer se fanoeng ke Renesas ka sesebelisoa sa minimonitor. Sena se kenyelletsa ho qala Flash Writer, ho ngola bootloader, le ho seta U-boot.
Booting Flash Mongoli
- Sheba litaelo tse tokomaneng ena ho qalisa Flash Writer.
Ho ngola Bootloader
- Sheba litaelo tse tokomaneng ena ho ngola bootloader ho Flash ROM botong.
Ho theha U-boot
- Sheba litaelo tse tokomaneng ena ho seta U-boot.
Nalane ea Phetoho
- Sheba karolo ea Revision History ea tokomane ena bakeng sa lintlha tse mabapi le lintlafatso life kapa life tse entsoeng ho tataiso ena.
Selelekela
Tokomane ena e fana ka tataiso ea ho lokisa liboto tsa litšupiso tsa RZ/G2L, RZ/G2LC le RZ/V2L ho qala ka Phakete ea Tšehetso ea Boto ea RZ/G2L le RZ/V2L. Haholo-holo, mekhoa ea ho ngola li-bootloader ho boto ka 'ngoe e hlalositsoe. Li-bootloader li ngotsoe ho Flash ROM ka boto ho sebelisa sesebelisoa sa Flash Writer se fanoeng ke Renesas ka sesebelisoa sa minimonitor. Tokomane ena e hlalosa mokhoa oa ho ngola tsena files sebelisa Flash Writer.
Sepheo
Boto ea litšupiso ea RZ/G2L
- • RZ/G2L Evaluation Board Kit PMIC version (smarc-rzg2l-pmic) (*)
- RZ/G2L SMARC Module Board
- RZ SMARC Series Carrier Board
Boto ea litšupiso ea RZ/G2LC
- RZ/G2LC Evaluation Board Kit PMIC version (smarc-rzg2lc-pmic) (**)
- RZ/G2LC SMARC Module Board
- RZ SMARC Series Carrier Board
Boto ea litšupiso ea RZ/V2L
- RZ/V2L Evaluation Board Kit PMIC mofuta (smarc-rzv2l-pmic) (***)
- RZ/V2L SMARC Module Board
- RZ SMARC Series Carrier Board
(*) "RZ/G2L Evaluation Board Kit PMIC" e kenyelletsa RZ/G2L SMARC Module Board le RZ SMARC Series Carrier Board.
(**) "RZ/G2LC Evaluation Board Kit PMIC" e kenyelletsa RZ/G2LC SMARC Module Board le RZ SMARC Series Carrier Board.
(***) "RZ/V2L Evaluation Board Kit PMIC" e kenyelletsa RZ/V2L SMARC Module Board le RZ SMARC Series Carrier Board.
RZ/G2L le RZ/V2L Group Support Package version 1.3 kapa hamorao.
Ho lokisetsa Flash Writer
Flash Writer e hahiloe ka bo eona ha e haha BSP ka taelo ea bitbake. Ka kopo, sheba Tlhahisoleseding ea Phatlalatso ea RZ/G2L le RZ/V2L Group Board Support Package ho fumana binary. file ea Sengoli sa Flash. Haeba u hloka ea morao-rao, ka kopo fumana khoutu ea mohloli ho tloha polokelong ea GitHub 'me u e hahe ho latela litaelo tse latelang. Ka kakaretso, ntlafatso e ncha ea liboto tsa litšupiso e hloka Flash Writer ea morao-rao.
Ho lokisa sekopanyi sa sefapano
FlashWriter e sebetsa ho liboto tse shebiloeng. Ka kopo, fumana compiler e hahiloeng ke Linaro kapa theha Yocto SDK.
ARM ketane ea lisebelisoa
- cd ~/
- wget https://developer.arm.com/-/media/Files/downloads/gnu-a/10.2-2020.11/binrel/gcc-arm-10.2-2020.11-x86_64-aarch64-none-elf.tar.xz
- tar xvf gcc-arm-10.2-2020.11-x86_64-aarch64-none-elf.tar.xz
Yocto SDK
Theha SDK ho latela Lintlha tsa Phatlalatso 'me u e kenye ho Linux Host PC. Ebe, nolofalletsa SDK joalo ka tlase.
- mohloli /opt/poky/3.1.5/environment-setup-aarch64-poky-linux
Mohaho oa Sengoli sa Flash
Fumana likhoutu tsa mohloli oa Flash Writer ho tsoa polokelong ea GitHub 'me u hlahlobe lekala rz_g2l.
- cd ~/
- git clone https://github.com/renesas-rz/rzg2_flash_writer.git
- cd rzg2_flash_writer
- git Checkout rz_g2l
Haha Flash Writer e le s-rekoto file ka litaelo tse latelang. Ka kopo, hlakisa letlapa leo u le batlang ka "BOARD".
ARM ketane ea lisebelisoa
- export PATH=$PATH:~/gcc-arm-10.2-2020.11-x86_64-aarch64-none-elf/bin
- export CROSS_COMPILE=aarch64-none-elf-
- export CC=${CROSS_COMPILE}gcc
- romela ka ntle AS=${CROSS_COMPILE}joalo ka
- romela kantle LD=${CROSS_COMPILE}ld
- romela kantle ho naha AR=${CROSS_COMPILE}ar
- romela kantle OBJDUMP=${CROSS_COMPILE}objdump
- romela kantle OBJCOPY=${CROSS_COMPILE}objcopy
- hloekisa
- etsa LEBOTO=
Yocto SDK
- hloekisa
- etsa LEBOTO=
Ke kopa o nke sebaka ho khetho e nepahetseng ho latela tafole ena.
Letlapa la sepheo | BOARD kgetho | Setšoantšo se tla hlahisoa |
bohlale-
rzg2l-pmic |
RZG2L_SMARC_PMIC | Flash_Writer_SCIF_RZG2L_SMARC_PMIC_DDR4_2GB_1PCS.mot |
smarc-rzg2lc-pmic | RZG2LC_SMARC_PMIC | Flash_Writer_SCIF_RZG2LC_SMARC_PMIC_DDR4_1GB_1PCS.mot |
bohlale-
rzv2l-pmic |
RZV2L_SMARC_PMIC | Flash_Writer_SCIF_RZV2L_SMARC_PMIC_DDR4_2GB_1PCS.mot |
Renesas Evaluation kit
Renesas SMARC RZ/G2L Evaluation Kit PMIC (smarc-rzg2l-pmic), RZ/G2LC Evaluation Kit PMIC (smarc-rzg2lc-pmic) le RZ/V2L Evaluation kit PMIC (smarc-rzv2l-pmic)
Ho itokisa pele ho qala
Tokisetso
Tikoloho e latelang ea phepelo ea motlakase e sebelisoa tlhahlobong.
Ho lokisoa ha Hardware:
- Cable ea USB Type-C “AK-A8485011” (e entsoe ke Anker)
- USB PD Charger Anker "PowerPort III 65W Pod" (e entsoeng ke Anker)
- USB Type-microAB cable (Lithapo life kapa life)
- Micro HDMI cable (Lithapo life kapa life)
- PC e kentse mokhanni oa FTDI VCP le software ea Terminal (Tera Term)
Hlokomela: Ka kopo kenya mokhanni oa FTDI o ka latelang websebaka
(https://www.ftdichip.com/Drivers/VCP.htm).
Ho lokisa software
RZ/G2L Evaluation Board Kit PMIC version
- Flash_Writer_SCIF_RZG2L_SMARC_PMIC_DDR4_2GB_1PCS.mot (mongoli oa flash)
- bl2_bp-smarc-rzg2l_pmic.srec (bootloader)
- fip-smarc-rzg2l_pmic.srec (bootloader)
- Image-smarc-rzg2l.bin (Linux kernel)
- r9a07g044l2-smarc.dtb (Sefate sa sesebelisoa file)
RZ/G2LC Evaluation Board Kit PMIC version
- Flash_Writer_SCIF_RZG2LC_SMARC_PMIC_DDR4_1GB_1PCS.mot (mongoli oa flash)
- bl2_bp-smarc-rzg2lc_pmic.srec (bootloader)
- fip-smarc-rzg2lc_pmic.srec (bootloader)
- Image-smarc-rzg2lc.bin (Linux kernel)
- r9a07g044c2-smarc.dtb (Sefate sa sesebelisoa file)
RZ/V2L Evaluation Board Kit PMIC mofuta
- Flash_Writer_SCIF_RZV2L_SMARC_PMIC_DDR4_2GB_1PCS.mot (mongoli oa flash)
- bl2_bp-smarc-rzv2l_pmic.srec (bootloader)
- fip-smarc-rzv2l_pmic.srec (bootloader)
- Image-smarc-rzv2l.bin (Linux kernel)
- r9a07g054l2-smarc.dtb (Sefate sa sesebelisoa file)
Ka morao ho mona, setšoantšo sa RZ/V2L Evaluation Board Kit PMIC se sebelisoa e le moemeli.Haeba u tla sebelisa RZ/G2L, RZ/G2LC Evaluation Board Kit phetolelo ea PMIC, Lihokelo sebakeng se le seng le RZ/V2L Evaluation Board Kit PMIC version e ka sebelisoa. .
Mokhoa oa ho seta mokhoa oa ho qala le ho kenya voltage
Ka kopo, beha litlhophiso tsa SW11 ka tsela e latelang.
LITLHAKU TSE KHOLO | TLOA |
LITLHAKU TSE KHOLO | ON |
LITLHAKU TSE KHOLO | TLOA |
LITLHAKU TSE KHOLO | ON |
- Pin no1 ho no3 ea SW11 e sebelisoa ho laola mokhoa oa ho qala oa RZ/G2L, RZ/G2LC le RZ/V2L.
- Pin no4 ea SW11 e sebelisoa ho laola phallo ea molumotage ho tloha ho tjhaja ea matla ho ea ho 5V kapa 9V. Ka kopo sebelisa litlhophiso tsa 5V joalo ka litlhophiso tsa pele.
Ka kopo, khetha mokhoa oa ho qala joalo ka lipalo tse ka tlase! Hona joale re tšehetsa mekhoa e 2 ka mekhoa e 4: SCIF Download mode le QSPI Boot mode.
Ka kopo, khetha tlhahiso ea molumotage beha joalo ka tlase
LITLHAKU TSE KHOLO | Keletso voltage khetho |
TLOA | Ho kenya 9V |
ON | Ho kenya 5V |
Mokhoa oa ho theha SW1
Ka kopo, beha litlhophiso tsa SW1 hore e be tse latelang.
LITLHAKU TSE KHOLO | TLOA |
LITLHAKU TSE KHOLO | TLOA |
- Pin no1 ea SW1 e sebelisoa ho khetha JTAG debug mode kapa che.
- JTAG ha e sebelisoe, kahoo beha SW1-1 ho mokhoa o tloaelehileng oa ts'ebetso.
- Pin no2 ea SW1 e sebelisetsoa ho khetha mokhoa oa eMMC kapa microSD. Ka kopo, seta SW1-2 ho mokhoa oa eMMC.
LITLHAKU TSE KHOLO | TLHOKOMELA |
TLOA | JTAG mokhoa oa ho lokisa |
ON | Ts'ebetso e tloaelehileng |
LITLHAKU TSE KHOLO | Khetho ea MicroSD/eMMC |
TLOA | Khetha eMMC ho RTK9744L23C01000BE |
ON | Khetha sekotjana sa microSD ho RTK9744L23C01000BE |
Khetho ea slot ea microSD le eMMC ho module ea SMARC e ikhethile
Mokhoa oa ho sebelisa debug serial (console ouput)
Ka kopo, hokela thapo ea USB Type-microAB ho CN14.
Mokhoa oa ho qala
Phepelo ea motlakase
- Hokela Chaja ea Matla ea USB-PD ho Sehokelo sa USB Type-C (CN6).
- LED1(VBUS Power ON) le LED3 (Module PWR On) e khantša.
Tobetsa konopo ea matla (SW9) ho bulela matla.
- Hlokomela: Ha o bulela matla, tobetsa 'me u tšoare konopo ea matla bakeng sa motsotsoana o le mong.
- Ha o tima motlakase, tobetsa 'me u tšoare konopo ea matla ka metsotsoana e 2
- LED4(Carrier PWR On) e bonesa.
Moaho files ho ngola
Letlapa lena le sebelisa lisebelisoa files ka tlase e le bootloader. Ka kopo, li hahe ho latela Tlhaloso ea Phatlalatso 'me u li kopitse files ho PC e tsamaisang software ea serial terminal.
RZ/G2L Evaluation Board Kit PMIC version
- bl2_bp-smarc-rzg2l_pmic.srec (bootloader)
- fip-smarc-rzg2l_pmic.srec (bootloader)
RZ/G2LC Evaluation Board Kit PMIC version
- bl2_bp-smarc-rzg2lc_pmic.srec (bootloader)
- fip-smarc-rzg2lc_pmic.srec (bootloader)
RZ/V2L Evaluation Board Kit PMIC mofuta
- bl2_bp-smarc-rzv2l_pmic.srec (bootloader)
- fip-smarc-rzv2l_pmic.srec (bootloader)
Litlhophiso
Hokela lipakeng tsa boto le PC ea taolo ka thapo ea serial ea USB ho latela Tlaleho ea Phatlalatso.
- Hlahisa software ea terminal ebe u khetha "File"> "Khokelo e Ncha" ho seta kgokelo ho software.
- Khetha "Setup"> "Serial port" ho seta litlhophiso mabapi le protocol ea puisano ea serial ho software. Beha litlhophiso mabapi le protocol ea puisano ea serial ho software ea terminal ka tsela e latelang:
- Lebelo: 115200 bps
- Lintlha: 8 bit
- Bonngoe: Ha ho letho
- Emisa hanyane: 1 bit
- Taolo ea ho phalla: Ha ho letho
- Ho beha boto ho SCIF Download mode, beha SW11 ka tlase (ka kopo sheba 2.1.2):
1 2 3 4 TLOA ON TLOA ON - Kamora ho qeta litlhophiso tsohle, ha o tobetsa konopo ea reset SW10, melaetsa e ka tlase e bonts'oa ho terminal.
Booting Flash Mongoli
Bulela matla a boto ka ho tobetsa SW9. Melaetsa e ka tlase e bonts'itsoe ho terminal.
- SCIF Download mode
- (C) Renesas Electronics Corp.
- - Kenya Lenaneo ho SystemRAM —————
- Ka kopo, romela !
Romela setšoantšo sa Flash Writer (Haeba u tla sebelisa RZ/G2L Evaluation Board Kit PMIC version, “Flash_Writer_SCIF_RZG2L_SMARC_PMIC_ DDR4_2GB_1PCS.mot” e tla sebelisoa. PCS.mot” e lokela ho ba Ha o tla sebelisa RZ/V2L
Evaluation Board Kit PMIC version, "Flash_Writer_SCIF_RZV2L_SMARC_PMIC_DDR4_2GB_1PCS.mot" e lokela ho sebelisoa.) ho sebelisoa software ea ho qetela ka mor'a molaetsa oa "ka kopo romela !" e bontshwa. Ka tlase ke joalo kaample mokhoa o nang le Tera Term.
- Bula "Send file” dialog ka ho kgetha “File” → “Romelafile” menu.
- Ebe, khetha setšoantšo se tla romelloa ebe o tobetsa konopo ea "Open".
- Setšoantšo se tla romelloa boto ka khokahanyo ea serial.
Kamora ho khoasolla binary ka katleho, Flash Writer e qala ka bo eona mme e bonts'a molaetsa joalo ka tlase ho terminal.
- Sengoli sa Flash bakeng sa RZ/V2 Series V1.00 Sep.17,2021
- Khouto ya Sehlahiswa: RZ/V2L
- >
Ho ngola Bootloader
Taelo ea "XLS2" ea Flash Writer e sebelisoa ho ngola binary files. Taelo ena e amohela data ea binary ho tloha boema-kepe ba serial mme e ngola lintlha ho aterese e boletsoeng ea Flash ROM e nang le tlhahisoleseling moo data e lokelang ho kenngoa atereseng ea memori e kholo. Ena ke example ea ho ngola "bl2_bp-smarc-rzv2l_pmic.srec" e lokelang ho kenngoa ho 11E00h ea mohopolo o moholo le 000000h ea Flash ROM.
Romela lintlha tsa "bl2_bp-smarc-rzv2l_pmic.srec" (Haeba u sebelisa RZ/G2L Evaluation Board Kit PMIC version, "bl2_bp-smarc-rzg2l_pmic.srec" e lokela ho sebelisoa. Haeba u sebelisa RZ/G2LC Evaluation Board Kit Phetolelo ea PMIC, “bl2_bp-smarc-rzg2lc_pmic.srec.” Haeba u sebelisa RZ/V2L Evaluation Board PMIC version, “bl2_bpsmarc- rzv2l_pmic.srec” e lokela ho sebelisoa.) ho tsoa ho software ea terminal ka mor’a molaetsa “ka kopo romela ! ” e bontshwa.
Kamora ho khoasolla binary ka katleho, melaetsa e kang e ka tlase e bonts'oa ho terminal.
- Haeba molaetsa oa ho khothaletsa ho hlakola data joalo ka holimo, ka kopo kenya "y".
- Ngola tsohle tse hlokahalang files sebelisa liaterese tse thathamisitsoeng ho Lethathamo la 1 le ho tima matla a boto ka ho fetola SW11.
Lethathamo la 1. Liaterese bakeng sa e 'ngoe le e 'ngoe file
RZ/G2L Evaluation Board Kit PMIC version
File lebitso | Aterese eo u lokelang ho e kenya ho RAM | Aterese eo u lokelang ho e boloka ho ROM |
bl2_bp-smarc-rzg2l_pmic.srec | 0001_1E00 | 00000 |
fip-smarc-rzg2l_pmic.srec | 0000_0000 | 1D200 |
RZ/G2LC Evaluation Board Kit PMIC version
File lebitso | Aterese eo u lokelang ho e kenya ho RAM | Aterese eo u lokelang ho e boloka ho ROM |
bl2_bp-smarc-rzg2lc_pmic.srec | 0001_1E00 | 00000 |
fip-smarc-rzg2lc_pmic.srec | 0000_0000 | 1D200 |
RZ/V2L Evaluation Board Kit PMIC mofuta
File lebitso | Aterese eo u lokelang ho e kenya ho RAM | Aterese eo u lokelang ho e boloka ho ROM |
bl2_bp-smarc-rzv2l_pmic.srec | 0001_1E00 | 00000 |
fip-smarc-rzv2l_pmic.srec | 0000_0000 | 1D200 |
Ho theha U-boot
Ho beha boto ho SPI Boot mode, beha SW11 joalo ka tlase:
1 | 2 | 3 | 4 |
TLOA | TLOA | TLOA | ON |
Hlokomela
- Beha SW1 ho SoM module ho ea eMMC mode.
Bulela matla a boto ka ho tobetsa konopo ea reset SW10.
Ho latela melaetsa e ka holimo, ho tla bontšoa melaetsa e mengata ea temoso. Litemoso tsena li tlosoa ka ho beha maemo a nepahetseng a tikoloho. Ka kopo, beha boleng ba kamehla 'me u li boloke ho Flash ROM.
- => env kamehla -a
- ## Ho khutlela sebakeng sa kamehla
- => bolokav
- Ho boloka Tikoloho ho MMC… Ho ngolla MMC(0)….Ho lokile
- =>
Haeba u qala ho tsoa kareteng e nyane ea SD ho boto ea bajari ba SMARC, beha mefuta e fapaneng ea tikoloho u sebelisa litaelo tse ka tlase. Litaelo tse ka tlase ke tsa boto ea RZ/V2L. Ke kopa o nkele sebaka file mabitso ho "bootcmd" ho latela Tlhaloso ea Phatlalatso ha u sebelisa liboto tse ling.
- setenv boottargs 'root=/dev/mmcblk1p2 rootwait'
- setenv bootcmd 'mmc dev 1;fatload mmc 1:1 0x48080000 Image-smarc-rzv2l.bin; fatload mmc 1:1 0x48000000 r9a07g054l2-smarc.dtb; booti 0x48080000 - 0x480000 00'
- bolokav
- Ho boloka Tikoloho ho MMC… Ho ngolla MMC(0)….Ho lokile
Hlokomela
- Litlhophiso tse kaholimo li nka karete ea SD e na le likarolo tse peli mme e boloka data joalo ka tlase:
- Karolo ea pele: e hlophisitsoeng joalo ka FAT, e kenyelletsa Image-smarc-rzv2l.bin le r9a07g054l2-smarc.dtb
- Karolo ea bobeli: e hlophisitsoeng joalo ka ext4, setšoantšo sa rootfs se atolosoa
- Hlokomela:) Taelo ea "saveenv" ho u-boot ka nako e 'ngoe e hloleha.
- Mokhoa oa ho lokisa: Koala/bulela kapa seta boto bocha ebe o leka taelo hape.
Joale boto e ka qala ka mokhoa o tloaelehileng. Ka kopo tima 'me u bulele matla hape ho bulela boto.
Websebaka le Tšehetso
- Renesas Electronics Websebaka
- Lipotso
Matshwao ohle a kgwebo le matshwao a kgwebo a ngodisitsweng ke thepa ya beng ba ona.
Nalane ea Phetoho
Tlhaloso | |||
Moruti. | Letsatsi | Leqephe | Kakaretso |
1.00 | La 09 Mmesa, 2021 | − | Khatiso ea pele e fanoe. |
1.01 | La 15 Phupu 2021 | − | Ha ho na phetoho, boloka mofuta hore o lule o lumellana le litokomane tse ling. |
1.02 | La 30 Loetse 2021 | − | Kenya tlhaloso ka "RZ/G2LC Evaluation Board Kit" |
1.03 | Oct. 26, 2021 | 7 | Tlhaloso e nepahetseng ea SW1-1. |
1.04 | Nov. 30, 2021 | − | Kenya tlhaloso ka "RZ/V2L Evaluation Board Kit" |
Litokomane / Lisebelisoa
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RENESAS RZ-G2L Microprocessor [pdf] Bukana ea Mosebelisi RZ-G2L Microprocessor, RZ-G2L, Microprocessor |