Versatile Express Cortex-A7/A15五核big.LITTLE核心板用戶手冊
軟件大?。?.7 MB | 軟件性質: 免費軟件 |
更新時間:2013/9/4 18:54:34 | 應用平臺:Win9X/Win2000/WinXP |
下載次數:7345 | 下載來源:米爾科技 |
軟件語言:英文 | 軟件類別:ARM官方開發平臺 > |
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CoreTile Express

CoreTile Express 板在 Versatile™ Express 開發系統中提供主系統 CPU。CoreTile 必須與提供電源、配置和外設連接的主板 Express uATX 板配對使用。
處理器子板 Express 板與 Versatile 產品系列中的前代產品的不同之處在于,其內存和 LCD 控制器等高帶寬外設是與 ARM 處理器一起在測試芯片中實現的。這會顯示提升性能,使系統更適合進行軟件基準測試并完全能運行 Debian Linux 等桌面操作系統。
處理器子板 Express 系列支持的 ARM 處理器有:
- Cortex™-A15 MPCore
- Cortex-A9 MPCore
- Cortex-A7 MPCore
- Cortex-A5 MPCore
功能列表
處理器子板名稱 |
CoreTile Express |
CoreTile Express 適用于 Cortex-A9 |
CoreTile Express 適用于 Cortex-A5 |
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處理器子板名稱(簡稱) | V2P-CA15x2_CA7x3 | V2P-CA9x4 | V2P-CA5x2s |
部件號 | V2P-CA15-0314A | V2P-CA9-0301A | V2P-CA5-0305A |
PCB 號 | HBI-0249 | HBI-0191 | HBI-0225 |
數據表 | 數據表 | 數據表 | 數據表 |
手冊 | 用戶手冊 | 用戶手冊 | 用戶手冊 |
產品視頻 | n/a | n/a | 視頻 |
CPU 類型 |
Cortex-A15 MPCore™ |
Cortex-A9 MPCore | Cortex-A5 MPCore |
Cortex-A7 MPCore™ | |||
CPU 數量,速度 |
雙核 CA15,1GHz 三核 CA7,800MHz |
四核,400MHz | 雙核,100MHz |
CPU 版本 | r2p1,r0p1 | r0p1 | r0p1-RC0 |
協處理器 | NEON™ | NEON | NEON |
L1 高速緩存 I/D | 32KB/32KB | 32KB/32KB | 32KB/32KB |
L2 高速緩存 | 1MB | 512KB | 256KB |
TCM | N/A | N/A | N/A |
SRAM(片上) | 64KB,64 位 | 16KB,64 位 | 64KB |
SDRAM | 2GB DDR2,32 位 | 1GB DDR2,32 位 | 1GB DDR2 SODIMM |
SDRAM 速度 | 400MHz | 266MHz | 120MHz |
AMBA 總線類型 | AXI | AXI | AXI |
內部 AMBA 總線速度 | 500MHz | 200MHz | 100MHz |
外部 AMBA 總線速度 | 50MHz (M) | 50MHz (M)、30MHz (S) | 40MHz (M)、40MHz (S) |
嵌入式跟蹤 | 16/32 位,PTM,ETB (4KB) | 16/32位,PTM,ETB (8KB) | ITM,ETB (8KB) |
調試連接 | JTAG 和 SWD,20 針 DIL | JTAG 和 SWD,20 針 DIL | JTAG 和 SWD,20 針 DIL |
Versatile Express Cortex-A7x3/A15x2 五核核心板
用戶手冊目錄
Contents
CoreTile Express A15×2 A7×3 Technical Reference
Manual
Preface
About this book .......................................................................................................... vii
Feedback .................................................................................................................... xi
Chapter 1 Introduction
1.1 About the CoreTile Express A15×2 A7×3 daughterboard ....................................... 1-2
1.2 Precautions .............................................................................................................. 1-4
Chapter 2 Hardware Description
2.1 CoreTile Express A15×2 A7×3 daughterboard architecture .................................... 2-2
2.2 Cortex-A15_A7 MPCore test chip ............................................................................ 2-4
2.3 System interconnect signals .................................................................................... 2-6
2.4 Power-up configuration and resets ........................................................................ 2-10
2.5 Serial Configuration Controller (SCC) .................................................................... 2-21
2.6 Voltage control and process monitors ................................................................... 2-22
2.7 Clocks .................................................................................................................... 2-24
2.8 Interrupts ................................................................................................................ 2-34
2.9 HDLCD .................................................................................................................. 2-38
2.10 DDR2 memory interface ........................................................................................ 2-39
2.11 Debug .................................................................................................................... 2-40
Chapter 3 Programmers Model
3.1 About this programmers model ................................................................................ 3-2
3.2 Daughterboard memory map ................................................................................... 3-3
3.3 Test chip SCC registers ......................................................................................... 3-12
3.4 Programmable peripherals and interfaces ............................................................. 3-54
Appendix A Signal Descriptions
A.1 Daughterboard connectors ...................................................................................... A-2
A.2 HDRX HSB multiplexing scheme ............................................................................. A-3
A.3 Header connectors .................................................................................................. A-5
A.4 Debug and trace connectors .................................................................................... A-6
Appendix B HDLCD controller
B.1 Introduction .............................................................................................................. B-2
B.2 HDLCD Programmers Model ................................................................................... B-3
Appendix C Electrical Specifications
C.1 AC characteristics .................................................................................................... C-2
Appendix D Revisions