AT89LP Family USB Programmer V1 |
High speed In System Programming for AT89LP Flash Memory
Flash Programming can be done with the
GMS PPS Programming Adapter or with the Atmel AT89ISP Adapter via parallel
Port.
On our AT89LP evaluation boards we are using a RS232 - SPI converter
logic. We offer dedicated Flash Software for programming the LP devices
via RS232. In this case you also could use an additional USB - RS232
converter with hardware handshaking but this is working slow (In
this case 2 k Flash Programming will take some minutes)
The LP USB Programmer will flash
2K-4K within one to two seconds, will support the complete LP device
family and could also be used as USB-SPI converter or for
data-acquisition. This design supports the AT89ISP Cable 10-pin Male Header
Pinout.
A picture of our USB - SPI Programmer PCB prototype. PCB Size: 40mm*20mm
An enhanced design also supports USB power to the Connector (jumper selectable) and the TxD / RxD signals for serial communication.
Download
Flyer (500kb, pdf format): Product Flyer
Any input is welcome: Mail
j.hulzebosch@gms2000.de