Axisa 1001
CPU board with SH - 4A supporting ISA bus
Axisa 1001 is an ISA bus board equipped with the SH7785 which is based on SH – 4A extended version of Renesas Technology Corporation. The SH7785 has an operating frequency of 600 MHz and realizes a dramatic improvement in performance compared with the conventional type such as supporting large capacity cache and DDR 2 memory.
Axisa 1001 operates as an ISA bus master. The form factor is PC / AT (8 bit / 16 bit). Also, FPGA Configuration Download can be easily changed. The PMC slot can also be mounted. It is a solution to meet the needs of customers who want to use old assets effectively.
Specification
| CPU |
SH7785 (SH - 4 A Enhanced CPU core) Maximum operating frequency: 600 MHz |
| Local memory |
NOR Flash: 8 MB × 2 DDR 2 SDRAM: 256 MB |
| FPGA | Lattice XP 2 |
| Ethernet |
1 ch 10 BASE - T / 100 BASE - TX / 1000 BASE - T RJ 45 Realtek RTL 8111 E |
| RS232C |
D-sub: 9 pin (general purpose) Header : 3 pin ( for debugging) |
| PMC | 1 slot PCI 33 MHz / 66 MHz (not mounted) |
| ISA bus |
Operating frequency: Asynchronous (8 bit / 16 bit compatible) (Some signals are synchronized with 8 MHz clock) |
| Other Hardware specification |
MMC (SD Card) slot Display LED Real time clock Power supply: 5 V Temperature: Operating: 0 to 50 ° C, Storage: -20 to 70 ° C Humidity: 90% RH or less Dimension: 185 mm × 122 mm |
| Software specification |
Boot Loader: u-boot OS: Linux, iTRON Boot from onboard Flash or MMC BSP: Driver, sample program |