Selftest - Elnec MEMprog2 User Manual

These specifications correspond with Atmel application note AVR910: In-System
Programming. Used application note you may find on www.elnec.com, section Support /
Application Notes.
Note: Pin no. 1 is signed by triangle scratch on ISP cable connectors.
Warnings:
• When you use T51prog2 as ISP programmer, don't insert device to ZIF socket.
• When you program devices in ZIF socket, don't insert ISP cable to ISP connector.
• Use only attached ISP cable. When you use other ISP cable (other material, length...),
programming may occur unreliable.
• T51prog2 cannot supply target system and target system cannot supply T51prog2.
Before action with target device T51prog2 check power supply of target system. If this
power supply is different as expected, no action with device will be executed.
Note: H/L/read T51prog2 driver.

Selftest

If you feel that your programmer does not react according to your expectation, please run the
programmer selftest using Diagnostic POD, enclosed with the standard delivery package.
• Insert 40 pins diagnostic POD - type I into ZIF socket of the programmer. 40 pins
diagnostic POD - type I must be inserted as 40 pins device.
• Run selftest of programmer in Pg4uw (Programmer / Selftest plus).
ISP cable of T51prog2
H/L/read driver
in programmer
PU/PD driver
in programmer
C1=1nF, R1=1k3, R2=22k
62
C1
R1
pin of ISP
connector
R2
ELNEC s. r. o.