2++ as ISP; new problem

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2n3055

Well-known member
Hi,

I'm using a Teensy 2++ as ISP. Everything worked until now!

On my MAC I install again the new Arduino 1.8.2 (before I had 1.8.1) and the teensy loader 1.33.

Downloaded the ArduinoISP (just changed #define LED_HB 9 by 6). The yellow led is blinking.

When I want to download the blink example into a 328, I selected UNO and "download with programmer", the led_pmode goes on for a second and get:
Arduino : 1.8.2 (Mac OS X), TD: 1.36, Carte : "Arduino/Genuino Uno"

Le croquis utilise 940 octets (2%) de l'espace de stockage de programmes. Le maximum est de 32256 octets.
Les variables globales utilisent 9 octets (0%) de mémoire dynamique, ce qui laisse 2039 octets pour les variables locales. Le maximum est de 2048 octets.
avrdude: Yikes! Invalid device signature.
Double check connections and try again, or use -F to override
this check.


With AVR dude:

avrdude: Version 6.0.1, compiled on Dec 16 2013 at 17:26:24
Copyright (c) 2000-2005 Brian Dean, http://www.bdmicro.com/
Copyright (c) 2007-2009 Joerg Wunsch

System wide configuration file is "/usr/local/CrossPack-AVR-20131216/etc/avrdude.conf"
User configuration file is "/Users/sylvainweber/.avrduderc"
User configuration file does not exist or is not a regular file, skipping

Using Port : /dev/cu.usbmodem12341
Using Programmer : arduino
Overriding Baud Rate : 19200
AVR Part : ATmega328P
Chip Erase delay : 9000 us
PAGEL : PD7
BS2 : PC2
RESET disposition : dedicated
RETRY pulse : SCK
serial program mode : yes
parallel program mode : yes
Timeout : 200
StabDelay : 100
CmdexeDelay : 25
SyncLoops : 32
ByteDelay : 0
PollIndex : 3
PollValue : 0x53
Memory Detail :

Block Poll Page Polled
Memory Type Mode Delay Size Indx Paged Size Size #Pages MinW MaxW ReadBack
----------- ---- ----- ----- ---- ------ ------ ---- ------ ----- ----- ---------
eeprom 65 20 4 0 no 1024 4 0 3600 3600 0xff 0xff
flash 65 6 128 0 yes 32768 128 256 4500 4500 0xff 0xff
lfuse 0 0 0 0 no 1 0 0 4500 4500 0x00 0x00
hfuse 0 0 0 0 no 1 0 0 4500 4500 0x00 0x00
efuse 0 0 0 0 no 1 0 0 4500 4500 0x00 0x00
lock 0 0 0 0 no 1 0 0 4500 4500 0x00 0x00
calibration 0 0 0 0 no 1 0 0 0 0 0x00 0x00
signature 0 0 0 0 no 3 0 0 0 0 0x00 0x00

Programmer Type : Arduino
Description : Arduino
Hardware Version: 2
Firmware Version: 1.18
Topcard : Unknown
Vtarget : 0.0 V
Varef : 0.0 V
Oscillator : Off
SCK period : 0.1 us

avrdude: AVR device initialized and ready to accept instructions

Reading | ################################################## | 100% 0.00s

avrdude: Device signature = 0xffffff (retrying)

Reading | ################################################## | 100% 0.00s

avrdude: Device signature = 0xffffff (retrying)

Reading | ################################################## | 100% 0.00s

avrdude: Device signature = 0xffffff
avrdude: Yikes! Invalid device signature.
Double check connections and try again, or use -F to override
this check.


avrdude done. Thank you.

Same issue with an another Teensy2++. Same issue with other 328 chips +Xtal and Tiny45 (without Xtal), What do I wrong???


Has the file ArduinoISP changed?

Any idea???

Thanks
 
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