FS2003-UPG7 Equinox Technologies, FS2003-UPG7 Datasheet - Page 18

• Manufacturer Part Number: FS2003-UPG7
• Description: UPGRADE FS2003 JTAG ISP AVR MCU
• Manufacturer: Equinox Technologies
• Type: Upgrade Kitr

Specifications of FS2003-UPG7

• Mfg Application Notes: SPI and JTAG (ISP), Appl Note
• For Use With/related Products: FS2003
• Other names: 483-1009

18 Target SPI
19 Target JTAG
20 Target UART Speed
21 ISP Headers
22 Frequency generator
23 Target Run
24 Pre-Programming
25 PC Connection
FS2003 ISP Programmer - User Guide V1.08 – 1
Frequency
Frequency
output (SCK2)
State Machine
Max current = 300 mA.
The programmer supports three SPI speeds:
( SPI speeds are estimations only due to uneven mark/space
ratio and non-continuous waveforms)
The programmer supports a user-defined JTAG frequency:
The programmer support all the popular ISP Header as standard:
The FS2003 is capable of outputting a continuous square wave
at various frequencies on the programmer SCK2 pin.
The following pre-set frequencies can be selected via the
EQTools Programming Project:
1.8432 MHz, 921.6 kHz, 614.4 kHz, 460.9 kHz, 386.6 kHz, 307.6
kHz, 230.4 kHz,167.6 kHz, 102.4 kHz, 51.2 kHz
This clock frequency could be used for the following purposes:
Please refer to the ‘EQTools – Getting Started Guide’ for full
details of setting up the SCK2 oscillator.
The programmer is capable of automatically running firmware
which has been programmed into a Target Device and waiting
until the MISO pin is asserted by the Target Device.
The programmer has 5-state ‘Pre-programming State Machine’
which allows the I/O lines of the programmer to be sequenced in
order to place the Target Device into Serial Programming Mode.
RS232 – Single Programmer Channel Control
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SLOW SPI: 0 – 490.2 kHz (user selectable)
MEDIUM SPI: 0 – 490.2 kHz (user selectable)
FAST SPI: Disabled
SLOW: 0 – 833 kHz
This is the Communications Speed (BAUD rate) from the
programmer to the Target Device when communicating
via a Boot Loader.
The BAUD rate is configurable from 1,200 to 115 kBaud.
This settings is completely independent from the BAUD
rate settings for the PC communicating with the
programmer.
Atmel 10-way (SPI)
Atmel 6-way (SPI)
Atmel 10-way (JTAG)
Equinox 10-way (SPI+UART)
To toggle the STROBE pin on a Watchdog Timer IC to
stop the IC from timing out during the In-System
Programming operation.
To provide a clock to an Atmel ATmega microcontroller to
resurrect a device which has an incorrectly configured
Internal Oscillator.
9-way Female D Connector
st
August 08
4.0
1.8
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