KeeYes USBASP ISP programmer - FreeBSD
Hardware info on main page.
Local links
c2 - FreeBSD, USBtinyISP,
History
2022-03-20: c2 - after upgrade, no warning about sck anymore
tingo@kg-core2:~ $ avrdude -c usbasp -p m328p avrdude: AVR device initialized and ready to accept instructions Reading | ################################################## | 100% 0.00s avrdude: Device signature = 0x1e950f (probably lgt8fx328p) avrdude: safemode: Fuses OK (E:FD, H:DE, L:FF) avrdude done. Thank you.
2022-03-20: c2 - upgraing the firmware on the usbasp, usinga usbtiny as programmer. Close the J2 jumper, then run
tingo@kg-core2:/zt/t2/work/bitraf/2022/20220310_avrdude_isp_programmers/usbasp.2011-05-28 $ avrdude -c usbtiny -p m8 -U flash:w:bin/firmware/usbasp.atmega8.2011-05-28.hex avrdude: AVR device initialized and ready to accept instructions Reading | ################################################## | 100% 0.01s avrdude: Device signature = 0x1e9307 (probably m8a) avrdude: NOTE: "flash" memory has been specified, an erase cycle will be performed To disable this feature, specify the -D option. avrdude: erasing chip avrdude: reading input file "bin/firmware/usbasp.atmega8.2011-05-28.hex" avrdude: input file bin/firmware/usbasp.atmega8.2011-05-28.hex auto detected as Intel Hex avrdude: writing flash (4700 bytes): Writing | ################################################## | 100% 8.44s avrdude: 4700 bytes of flash written avrdude: verifying flash memory against bin/firmware/usbasp.atmega8.2011-05-28.hex: avrdude: load data flash data from input file bin/firmware/usbasp.atmega8.2011-05-28.hex: avrdude: input file bin/firmware/usbasp.atmega8.2011-05-28.hex auto detected as Intel Hex avrdude: input file bin/firmware/usbasp.atmega8.2011-05-28.hex contains 4700 bytes avrdude: reading on-chip flash data: Reading | ################################################## | 100% 6.68s avrdude: verifying ... avrdude: 4700 bytes of flash verified avrdude: safemode: Fuses OK (E:FF, H:D9, L:9F) avrdude done. Thank you.
2022-03-20: c2 - connecting one usbasp programmer to my FreeBSD workstation which run FreeBSD 13.0-release now
tingo@kg-core2:~ $ freebsd-version -ku 13.0-RELEASE-p7 13.0-RELEASE-p7
kernel
tingo@kg-core2:~ $ uname -a FreeBSD kg-core2.kg4.no 13.0-RELEASE-p7 FreeBSD 13.0-RELEASE-p7 #0: Mon Jan 31 18:24:03 UTC 2022 root@amd64-builder.daemonology.net:/usr/obj/usr/src/amd64.amd64/sys/GENERIC amd64
the programmer shows up in usbconfig output
tingo@kg-core2:~ $ sudo usbconfig -d ugen1.6 ugen1.6: <www.fischl.de USBasp> at usbus1, cfg=0 md=HOST spd=LOW (1.5Mbps) pwr=ON (50mA)
try with an Arduino UNO connected
tingo@kg-core2:~ $ avrdude -c usbasp -p m328p avrdude: error: could not find USB device with vid=0x16c0 pid=0x5dc vendor='www.fischl.de' product='USBasp' avrdude done. Thank you.
ok, use sudo
tingo@kg-core2:~ $ sudo avrdude -c usbasp -p m328p avrdude: warning: cannot set sck period. please check for usbasp firmware update. avrdude: AVR device initialized and ready to accept instructions Reading | ################################################## | 100% 0.00s avrdude: Device signature = 0x1e950f (probably lgt8fx328p) avrdude: safemode: Fuses OK (E:FD, H:DE, L:FF) avrdude done. Thank you.
created a devd config file for it
tingo@kg-core2:~ $ cat /usr/local/etc/devd/usbasp.conf # allow group (operator) access to the usb connection of the USBtinyISP device notify 100 { match "system" "USB"; match "subsystem" "INTERFACE"; match "type" "ATTACH"; match "vendor" "0x16c0"; match "product" "0x05dc"; action "usb_devaddr=`echo $cdev | sed 's#^ugen##'` && chmod g+rw /dev/usb/${usb_devaddr}.*"; };
and restarted devd, the re-plugged the programmer. Now I don't need sudo for avrdude
tingo@kg-core2:~ $ avrdude -c usbasp -p m328p avrdude: warning: cannot set sck period. please check for usbasp firmware update. avrdude: AVR device initialized and ready to accept instructions Reading | ################################################## | 100% 0.00s avrdude: Device signature = 0x1e950f (probably lgt8fx328p) avrdude: safemode: Fuses OK (E:FD, H:DE, L:FF) avrdude done. Thank you.