This Device Library supports In-System Programming (ISP) of the Atmel AT91SAM7 "S", "SE", "A" and "L" familes of ARM7 microcontrollers. This solution is aimed at high throughput production users who require the fastest possible programming of the on-chip FLASH memory of any AT91SAM7 microcontroller. The standard ARM JTAG Debug Port is used as the programming interface so no extra pins are needed to facilitate the ISP functionality.
High-speed In-System Programming (ISP) support of Atmel AT91SAM7 microcontrollers
Programs the on-chip FLASH Memory of AT91SAM7 devices
Uses standard ARM JTAG port as the ISP interface
Very high-speed programming due to local data storage and optimised programming algorithms
Programmers can be used in "Standalone Mode" (no PC) - Up to 64 SAM7S Programming Projects can be stored inside an FS2003, FS2009, PPM3-MK2, PPM4-MK1 or ISPnano programmer
Supports high-speed program / verify of the on-chip FLASH in a singe operation.
Optimised Erase operations blanks the on-chip FLASH in less than 200ms
Supports programming of non volatle Fuse Bits
Supports blowing of the "Security Fuse" to protect code from being read out
AT91SAM7 ISP Connections
AT91SAM7 ISP Connector Cables for portable programmers
A special AT91SAM7 ISP cable has been developed which connects between an Equinox portable ISP programmer and any SAM7 Target System.
Device Support (by family)
This product supports devices from the families listed below:
AT91SAM7A - ARM7 FLASH Microcontroller
AT91SAM7L (Low Power) Series - ARM7 FLASH Microcontroller
AT91SAM7S - ARM7 FLASH Microcontroller
AT91SAM7SE - ARM7 FLASH Microcontroller
AT91SAM7X - ARM7 FLASH Microcontroller
AT91SAM7XC - ARM7 FLASH Microcontroller
Please note: Not all devices may be supported within a family. Please see the Detailed Device Support List for a list of all devices which the product supports.
The AT91SAM7 Device Library is available for the programmers listed below.
EPSILON5 - Atmel AT91SAM7 JTAG ISP Upgrade Pack
This upgrade pack allows an Epsilon5 programmer to support In-System Programming (ISP) of the Atmel AT91SAM7 ARM microcontroller family. The pack includes the 'AT91SAM7 License Upgrade' and also a SAM7 ISP Connector Cable which connects between the programmer and a suitable SAM7 Target Board.