Date: Thu, 7 Apr 2022 13:33:18 +0200 From: Axel Rau <Axel.Rau@chaos1.de> To: hardware@freebsd.org Subject: timeouts on USB ISP programmer Message-ID: <3A781DFA-1E2C-41A5-8053-C90A806244DC@Chaos1.DE>
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Hi all,
my DIAMEX-AVR-USB gets timeouts while talking to the target:
- - -
root@home2l:/ # avrdude -c stk500v2 -p t85 -P /dev/cuau1 -t -v -i 10
avrdude: Version 6.4
Copyright (c) Brian Dean, http://www.bdmicro.com/
Copyright (c) Joerg Wunsch
System wide configuration file is "/usr/local/etc/avrdude.conf"
User configuration file is "/root/.avrduderc"
User configuration file does not exist or is not a regular =
file, skipping
Using Port : /dev/cuau1
Using Programmer : stk500v2
Setting isp clock delay : 10
avrdude: stk500v2_ReceiveMessage(): timeout
avrdude: stk500v2_ReceiveMessage(): timeout
avrdude: stk500v2_ReceiveMessage(): timeout
avrdude: stk500v2_ReceiveMessage(): timeout
avrdude: stk500v2_ReceiveMessage(): timeout
avrdude: stk500v2_ReceiveMessage(): timeout
avrdude: stk500v2_getsync(): timeout communicating with programmer
AVR Part : ATtiny85
Chip Erase delay : 4500 us
PAGEL : P00
BS2 : P00
RESET disposition : possible i/o
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 6 4 0 no 512 4 0 =
4000 4500 0xff 0xff
flash 65 6 32 0 yes 8192 64 128 =
4500 4500 0xff 0xff
signature 0 0 0 0 no 3 1 0 =
0 0 0x00 0x00
lock 0 0 0 0 no 1 1 0 =
9000 9000 0x00 0x00
lfuse 0 0 0 0 no 1 1 0 =
9000 9000 0x00 0x00
hfuse 0 0 0 0 no 1 1 0 =
9000 9000 0x00 0x00
efuse 0 0 0 0 no 1 1 0 =
9000 9000 0x00 0x00
calibration 0 0 0 0 no 1 1 0 =
0 0 0x00 0x00
Programmer Type : STK500V2
Description : Atmel STK500 Version 2.x firmware
Programmer Model: Unknown
avrdude: stk500v2_ReceiveMessage(): timeout
. . .
avrdude: stk500v2_getsync(): timeout communicating with programmer
avrdude: stk500v2_command(): failed miserably to execute command 0x11
avrdude: stk500v2_disable(): failed to leave programming mode
root@home2l:/ # usbconfig
ugen0.1: <0x8086 XHCI root HUB> at usbus0, cfg=3D0 md=3DHOST spd=3DSUPER =
(5.0Gbps) pwr=3DSAVE (0mA)
ugen0.2: <vendor 0x046a product 0x0023> at usbus0, cfg=3D0 md=3DHOST =
spd=3DLOW (1.5Mbps) pwr=3DON (100mA)
ugen0.3: <Logitech USB Optical Mouse> at usbus0, cfg=3D0 md=3DHOST =
spd=3DLOW (1.5Mbps) pwr=3DON (100mA)
ugen0.4: <ERFOS AVR-ISP2> at usbus0, cfg=3D0 md=3DHOST spd=3DFULL =
(12Mbps) pwr=3DON (500mA)
root@home2l:/ # usbconfig -d ugen0.4 dump_device_desc
ugen0.4: <ERFOS AVR-ISP2> at usbus0, cfg=3D0 md=3DHOST spd=3DFULL =
(12Mbps) pwr=3DON (500mA)
bLength =3D 0x0012=20
bDescriptorType =3D 0x0001=20
bcdUSB =3D 0x0200=20
bDeviceClass =3D 0x0002 <Communication device>
bDeviceSubClass =3D 0x0000=20
bDeviceProtocol =3D 0x0000=20
bMaxPacketSize0 =3D 0x0040=20
idVendor =3D 0x16c0=20
idProduct =3D 0x2a9b=20
bcdDevice =3D 0x4340=20
iManufacturer =3D 0x0001 <ERFOS>
iProduct =3D 0x0002 <AVR-ISP2>
iSerialNumber =3D 0x0003 <19331-49101-552>
bNumConfigurations =3D 0x0001=20
- - -
Loading uftdi.ko did not help.
Any help appreciated,
Axel
=2D--
PGP-Key: CDE74120 =E2=98=80 computing @ chaos claudius
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