intel AN 932 Flash Access Ntuziaka Mbugharị sitere na ngwaọrụ ndị dabere na njikwa na ngwaọrụ dabere na SDM.
Ntuziaka mbugharị ịnweta Flash site na ngwaọrụ njikwa ngọngọ gaa na ngwaọrụ dabere na SDM
Okwu mmalite
Ntuziaka mbugharị ịnweta flash na-enye echiche maka otu ị ga-esi mejuputa atumatu nwere ohere ọkụ yana ọrụ Mmelite System Remote (RSU) na ngwaọrụ V-usoro, Intel® Arria® 10, Intel Stratix® 10, na ngwaọrụ Intel Agilex™. Ntuziaka ndị a nwekwara ike inyere gị aka ịkwaga site na njikwa nke dabeere na ngọngọ gaa na njikwa ngwaọrụ Secure (SDM) nwere ike ịnweta ọkụ yana ọrụ RSU. Ngwa ọhụrụ dị ka Intel Stratix 10 na Intel Agilex na-eji ụkpụrụ ụlọ dabere na SDM nwere ohere ọkụ dị iche iche yana mmelite sistemụ dịpụrụ adịpụ ma e jiri ya tụnyere ngwaọrụ V-usoro na Intel Arria 10.
Mbugharị site na ngọngọ njikwa dabere na ngwaọrụ dabere na SDM na ịnweta Flash yana arụ ọrụ RSU
Ngwa ndị dabere na ngọngọ njikwa (Intel Arria 10 na ngwaọrụ V-Series)
Ọnụ ọgụgụ na-esonụ na-egosi IP ndị a na-eji na ịnweta ọkụ na imelite sistemụ arụmọrụ na ngwaọrụ V-usoro na Intel Arria 10, yana oghere nke IP ọ bụla.
Ọgụgụ 1. Ihe nkpuchi ngọngọ nke ngwaọrụ ndị dabeere na ngọngọ (Intel Arria 10 na V-Series Devices)
Ụlọ ọrụ Intel. Ikike niile echekwabara. Intel, akara Intel, na akara Intel ndị ọzọ bụ ụghalaahịa nke Intel Corporation ma ọ bụ ndị enyemaka ya. Intel nyere ikike ịrụ ọrụ nke FPGA na ngwaahịa semiconductor na nkọwapụta ugbu a dịka akwụkwọ ikike ọkọlọtọ Intel siri dị, mana nwere ikike ịme mgbanwe na ngwaahịa na ọrụ ọ bụla n'oge ọ bụla na-enweghị ọkwa. Intel anaghị ewere ọrụ ọ bụla ma ọ bụ ụgwọ sitere na ngwa ma ọ bụ iji ozi ọ bụla, ngwaahịa ma ọ bụ ọrụ akọwara n'ime ebe a belụsọ dị ka Intel kwetara na ederede. A dụrụ ndị ahịa Intel ọdụ ka ha nweta ụdị nkọwa ngwaọrụ kachasị ọhụrụ tupu ha adabere na ozi ọ bụla ebipụtara yana tupu ịnye iwu maka ngwaahịa ma ọ bụ ọrụ. * Enwere ike ịzọrọ aha na akara ndị ọzọ dị ka ihe onwunwe nke ndị ọzọ.
Ị nwere ike iji Generic Serial Flash Interface Intel FPGA IP na QUAD Serial Peripheral Interface (SPI) Controller II iji mee ohere ọkụ, n'otu aka ahụ, a na-eji Nwelite Intel FPGA IP emelite arụ ọrụ RSU. Intel na-atụ aro ka ị jiri Generic Serial Flash Interface Intel FPGA IP dịka IP a dị ọhụrụ ma nwee ike iji ya na ngwaọrụ ọ bụla quad serial peripheral Interface (QSPI). Enwere ike ijikọ ngwaọrụ flash na ma ọ bụ ntụtụ Active Serial (AS) raara onwe ya nye ma ọ bụ ntụtụ I/O (GPIO) zuru oke. Ọ bụrụ n’ịchọrọ iji ngwaọrụ flash QSPI maka nhazi FPGA yana ịchekwa data onye ọrụ, ngwaọrụ QSPI ga-ejikọrịrị na ntụtụ ebe nchekwa ihe raara onwe ya nye (ASMI). N'ime nhazi usoro ihe na-arụ ọrụ, ntọala ntụtụ MSEL bụ sampna-edu mgbe FPGA gbagoro. Ihe mgbochi njikwa na-enweta data flash QSPI site na ngwaọrụ nhazi ma hazie FPGA.
Ngwa dabere na SDM (Intel Stratix 10 na ngwaọrụ Intel Agilex)
Enwere ụzọ atọ iji nweta ọkụ QSPI na ngwaọrụ ndị dabere na SDM mgbe ị si na ngwaọrụ ndị dabere na njikwa njikwa na ịnweta flash na mmelite sistemụ dịpụrụ adịpụ. Intel na-atụ aro ka ị jiri igbe akwụkwọ ozi Client Intel FPGA IP maka ohere ọkụ yana nwelite sistemụ dịpụrụ adịpụ, dị ka egosiri na ọnụ ọgụgụ na-esonụ. Mgbe ejikọrọ flash nhazi na ntụtụ SDM I/O, Intel na-atụkwa aro ka ị jiri igbe ozi igbe ozi onye ahịa Intel FPGA IP.
Ọgụgụ 2. Ịnweta QSPI Flash na Imelite Flash Iji igbe ozi igbe ozi Intel FPGA IP (A kwadoro)
Ị nwere ike iji igbe akwụkwọ ozi Client Intel FPGA IP iji nweta QSPI flash nke ejikọrọ na SDM I/O ma mee mmelite sistemụ dịpụrụ adịpụ na Intel Stratix 10 na Intel Agilex ngwaọrụ. A na-ezigara iwu na/ma ọ bụ onyonyo nhazi na onye njikwa nnabata. Onye njikwa ụlọ ọrụ ahụ tụgharịrị iwu ahụ n'ime usoro ebe nchekwa Avalon® wee ziga ya na igbe ozi igbe ozi Client Intel FPGA IP. Onye ahịa igbe akwụkwọ ozi Intel FPGA IP na-ebugharị iwu/data wee nata nzaghachi sitere na SDM. SDM na-ede ihe oyiyi nhazi na ngwaọrụ flash QSPI. Onye ahịa igbe ozi igbe ozi Intel FPGA IP bụkwa akụkụ nke nchekwa Avalon nwere mapped ohu. Onye njikwa nnabata nwere ike ịbụ onye isi Avalon, dị ka JTAG nna ukwu, ihe nhazi Nios® II, PCIe, mgbagha omenala, ma ọ bụ Ethernet IP. Ị nwere ike iji igbe akwụkwọ ozi Client Intel FPGA IP iji nye SDM iwu ka ọ rụọ nhazigharị site na iji onyonyo ọhụrụ/emelitere na ngwaọrụ QSPI. Intel na-atụ aro ka ị jiri igbe ozi onye ahịa Intel FPGA IP n'ụdị ọhụụ n'ihi na IP a nwere ike ịnweta flash QSPI wee rụọ ọrụ RSU. A na-akwadokwa IP a na ngwaọrụ Intel Stratix 10 na Intel Agilex, nke na-eme ka ọpụpụ imewe si na Intel Stratix 10 gaa na ngwaọrụ Intel Agilex.
Ọgụgụ 3. Ịnweta QSPI Flash na Imelite Flash Iji Serial Flash igbe ozi, onye ahịa Intel FPGA IP na onye ahịa igbe ozi Intel FPGA IP
Ị nwere ike iji naanị Serial Flash Mailbox Client Intel FPGA IP iji nweta QSPI flash ejikọrọ na SDM I/O na Intel Stratix 10 ngwaọrụ. A na-ezigara iwu na/ma ọ bụ onyonyo nhazi na onye njikwa nnabata. Onye njikwa ụlọ ọrụ ahụ tụgharịrị iwu ahụ n'ime usoro ebe nchekwa Avalon wee ziga ya na Serial Flash Mailbox Client Intel FPGA IP. Serial Flash Mailbox Client Intel FPGA IP wee zipu iwu/data wee nata nzaghachi site na SDM. SDM na-ede ihe oyiyi nhazi na ngwaọrụ flash QSPI. The Serial Flash Mailbox Client Intel FPGA IP bụ ihe Avalon ebe nchekwa ihe mejupụtara ohu. N'ihi ya, onye njikwa nnabata nwere ike ịbụ onye isi Avalon, dị ka JTAG nna ukwu, Nios II processor, PCI Express (PCIe), mgbagha omenala, ma ọ bụ Ethernet IP. A chọrọ onye ahịa igbe ozi igbe ozi Intel FPGA IP ka ọ rụọ ọrụ mmelite sistemu dịpụrụ adịpụ. N'ihi ya, Serial Flash Mailbox Client Intel FPGA IP adịghị akwado ya na atụmatụ ọhụrụ n'ihi na ọ na-akwado naanị ngwaọrụ Intel Stratix 10 ma enwere ike iji ya nweta ngwa ngwa QSPI.
Ọgụgụ 4. Ịnweta QSPI Flash na imelite Flash Iji igbe ozi igbe ozi Intel FPGA IP na Avalon Streaming Interface
Onye ahịa igbe ozi nwere Avalon Streaming Interface Intel FPGA IP na-enye ọwa nkwukọrịta n'etiti mgbagha omenala gị na onye njikwa ngwaọrụ echedoro (SDM) na Intel Agilex. Ị nwere ike iji IP a izipu ngwugwu iwu wee nata ngwugwu nzaghachi site na modul SDM mpụta, gụnyere QSPI. SDM na-ede ihe onyonyo ọhụrụ na ngwaọrụ flash QSPI wee megharịa ngwaọrụ Intel Agilex site na onyonyo ọhụrụ ma ọ bụ emelitere. Onye ahịa igbe ozi nwere Avalon Streaming Interface Intel FPGA IP na-eji interface nkwanye Avalon. Ị ga-eji onye na-elekọta ndị ọbịa nwere interface nkwanye Avalon iji jikwaa IP. Onye ahịa igbe ozi nwere Avalon Streaming Interface Intel FPGA IP nwere nkwanye data ọsọ ọsọ karịa onye ahịa igbe ozi Intel FPGA IP. Agbanyeghị, IP a anaghị akwado ngwaọrụ Intel Stratix 10, nke pụtara na ị nweghị ike ịkwaga imewe gị ozugbo na Intel Stratix 10 gaa na ngwaọrụ Intel Agilex.
Ozi metụtara
- Akwụkwọ ozi onye ahịa Intel FPGA IP ntuziaka onye ọrụ
- Serial Flash igbe ozi akwụkwọ ozi onye ahịa Intel FPGA IP Ntuziaka
- Onye ahịa igbe ozi nwere Avalon Streaming Interface Ntuziaka onye ọrụ IP FPGA
Ntụle n'etiti igbe ozi Serial Flash, Onye ahịa igbe ozi na onye ahịa igbe ozi nwere Interface Avalon Streaming Intel FPGA IPs.
Tebụlụ na-esote na-achịkọta ntụnyere n'etiti IP ọ bụla.
| Onye ahịa igbe ozi nwere Avalon Streaming Interface Intel FPGA IP | Serial Flash igbe ozi onye ahịa Intel FPGA IP | Onye ahịa igbe ozi igbe ozi Intel FPGA IP | |
| Ngwaọrụ akwadoro | Intel Agilex | Intel Stratix 10 naanị | Intel Agilex na Intel Stratix 10 |
| Ọnụ ụzọ | Avalon gụgharia interface | Avalon ebe nchekwa-mapped interface | Avalon ebe nchekwa-mapped interface |
| Nkwanye | Onye njikwa ndị ọbịa nke na-eji Avalon streaming interface na-ebunye data. | Onye njikwa nnabata nke na-eji Avalon ebe nchekwa mapped interface iji rụọ ọgụgụ na ide. | • Onye njikwa nnabata nke na-eji Avalon ebe nchekwa mapped interface iji rụọ ọgụgụ na ide.
• Akwadoro ka iji IP a na ngwaọrụ Intel Stratix 10. • Ọ dị mfe ịkwaga site na Intel Stratix 10 gaa na ngwaọrụ Intel Agilex. |
| Ọsọ mbufe data | Mgbasa ozi ngwa ngwa karịa igbe ozi Serial Flash Onye ahịa Intel FPGA IP na onye ahịa igbe ozi Intel FPGA IP. | Ntugharị data dị nwayọọ karịa ndị ahịa igbe ozi nwere Avalon Streaming Interface Intel FPGA IP. | Ntugharị data dị nwayọọ karịa ndị ahịa igbe ozi nwere Avalon Streaming Interface Intel FPGA IP. |
Iji GPIO dị ka Interface maka ịnweta ngwaọrụ Flash
Ọgụgụ 5. Ịnweta QSPI Flash
Ị nwere ike ibubata n'elu imewe na njikwa ngọngọ ngwaọrụ dabere na SDM ozugbo ma ọ bụrụ na imewe na-eji Generic Serial Flash Interface Intel FPGA IP na mbupụ flash pin na GPIO. N'ọnọdụ ụfọdụ a na-adịghị ahụkebe, ejikọrọ ngwaọrụ flash QSPI na GPIO pin na FPGA. A ga-eji ngwaọrụ flash QSPI naanị dịka nchekwa nchekwa ebumnuche izugbe mgbe ejikọtara ya na GPIO. Enwere ike ịnweta ngwaọrụ flash site na Generic Serial Flash Interface Intel FPGA IP (a kwadoro) ma ọ bụ Generic QUAD SPI Controller II Intel FPGA IP site na ịhọrọ nhọrọ ibupu pin SPI na GPIO.
Na ngwaọrụ Intel Stratix 10 na Intel Agilex, ị nwere ike jikọọ ngwaọrụ flash na GPIO pin na FPGA iji jiri dịka nchekwa nchekwa nchekwa izugbe. Agbanyeghị, biko mara na ntọala paramita enyere SPI pin interface ga-enwerịrị ike ime na Generic Serial Flash Interface Intel FPGA IP mgbe ị na-eji ngwaọrụ Intel Stratix 10 na Intel Agilex iji gbochie njehie n'oge mkpokọta. Nke a bụ n'ihi na enweghị interface Serial Active raara onwe ya nye dị na ngwaọrụ Intel Stratix 10 na Intel Agilex. Maka ebumnuche nhazi na ngwaọrụ ndị a, ị ga-ejikọta ngwaọrụ flash na SDM I/O dị ka akọwara na ngalaba SDM (Intel Stratix 10 na Intel Agilex Devices).
Ozi metụtara
Ngwa dabere na SDM (Intel Stratix 10 na ngwaọrụ Intel Agilex)
Ngwa QSPI akwadoro dabere na ụdị njikwa
Tebụlụ na-esonụ na-achịkọta ngwaọrụ flash akwadoro dabere na Generic Serial Flash interface Intel FPGA IP na Generic QUAD SPI Controller II Intel FPGA IP.
| Ngwaọrụ | IP | Ngwa QSPI |
| Cyclone® V, Intel Arria 10, Intel Stratix 101), Intel Agilex (1) | Ọdịnaya Serial Flash Interface Intel FPGA IP | Ngwa QSPI niile |
| Cyclone V, Intel Arria 10, Intel Stratix | Onye njikwa QUAD SPI II Intel | • EPCQ16 (Micron*-dakọtara) |
| 101), Intel Agilex (1) | FPGA IP | • EPCQ32 (Micron*-dakọtara) |
| • EPCQ64 (Micron*-dakọtara) | ||
| • EPCQ128 (Micron*-dakọtara) | ||
| • EPCQ256 (Micron*-dakọtara) | ||
| • EPCQ512 (Micron*-dakọtara) | ||
| • EPCQL512 (Micron*-dakọtara) | ||
| • EPCQL1024 (Micron*-dakọtara) | ||
| • N25Q016A13ESF40 | ||
| • N25Q032A13ESF40 | ||
| • N25Q064A13ESF40 | ||
| • N25Q128A13ESF40 | ||
| • N25Q256A13ESF40 | ||
| • N25Q256A11E1240 (obere voltage) | ||
| • MT25QL512ABA | ||
| • N2Q512A11G1240 (obere voltage) | ||
| • N25Q00AA11G1240 (obere voltage) | ||
| • N25Q512A83GSF40F | ||
| • MT25QL256 | ||
| • MT25QL512 | ||
| • MT25QU256 | ||
| • MT25QU512 | ||
| • MT25QU01G |
Maka ozi ndị ọzọ na ngwa ọkụ ọkụ nke Serial Flash Mailbox na onye ahịa Intel FPGA IP na-akwado, rụtụ aka na ngalaba nhazi nhazi Intel akwadoro na ibe nhazi ngwaọrụ - ibe nkwado.
Ozi metụtara
Ngwa nhazi akwadoro Intel, Nhazi ngwaọrụ – Ebe Nkwado
Akụkọ Ndozigharị akwụkwọ maka AN 932: Ntuziaka Mbugharị Nnweta Flash site na Ngwaọrụ dabere na njikwa na ngwaọrụ dabere na SDM.
| Ụdị akwụkwọ | Mgbanwe |
| 2020.12.21 | Ntọhapụ mbụ. |
AN 932: Ntuziaka Mbugharị Ịnweta Flash site na Ngwa ndị dabere na ngọngọ na ngwaọrụ dabere na SDM
Akwụkwọ / akụrụngwa
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intel AN 932 Flash Access Ntuziaka Mbugharị sitere na ngwaọrụ ndị dabere na njikwa na ngwaọrụ dabere na SDM. [pdf] Ntuziaka onye ọrụ Ntuziaka Mbugharị Nnweta Flash 932 sitere na Ngwa ndị dabere na ngọngọ njikwa gaa na ngwaọrụ dabere na SDM, AN 932, Ntuziaka Mbugharị Flash sitere na Ngwaọrụ dabere na ngwaọrụ dabere na ngwaọrụ dabere na SDM, ntuziaka mbata Flash. |
