Stand alone avr ISP micro programmer - Page 1
Forum section: electronics / general

author: firepower
author_rank: Regular Contributor
timestamp: June 10, 2015, 11:40:07 am
content: supports FAT16 and FAT32 file systems-can read, write, verify flash and eeprom memory-can read, write, verify fusebits and lockbits-write and read to BIN, HEX, and TXT files-can set default values of fusebits, erase memorieshttps://youtu.be/tg67HWwBRlYhttp://mdiy.pl/uprog-maly-szybki-przenosny-programator-avr-z-sd/?lang=enPlans and firmware available at link at end of article.

author: codeboy2k
author_rank: Super Contributor
timestamp: June 11, 2015, 12:04:42 am
content: nice! Thanks for sharing.I need one, so I think I'm going to build the Nokia 5110 display version that was posted by another user, as I already have a display waiting for a purpose.

author: firepower
author_rank: Regular Contributor
timestamp: June 11, 2015, 07:55:36 am
content: Can you also post link about other version here too.

author: codeboy2k
author_rank: Super Contributor
timestamp: June 11, 2015, 07:24:36 pm
content: Quote from: firepower on June 11, 2015, 07:55:36 amUser Russell on your comments section of your own blog posted a schematic for the ATmega328P DIP version with 5110 display, both of which I have on hand,http://mdiy.pl/uprog-maly-szybki-przenosny-programator-avr-z-sd/?lang=en/comment-page-4/#comment-50647

author: firepower
author_rank: Regular Contributor
timestamp: June 12, 2015, 12:38:49 am
content: Sorry it's not my blog, I just found this on YouTube and thought it was cool, and shared it here, thanks for letting me know where to find other version.

author: codeboy2k
author_rank: Super Contributor
timestamp: June 12, 2015, 08:06:28 am
content: oh, I thought it was your blog and your project

author: firepower
author_rank: Regular Contributor
timestamp: June 12, 2015, 11:22:06 am
content: Lol, only learnt how to use a make file and flash using ISP today, lol.

author: eneuro
author_rank: Super Contributor
timestamp: June 13, 2015, 10:26:01 pm
content: Quote from: firepower on June 10, 2015, 11:40:07 amIt doesn't support bootloader 1 wire optical interface, so it is useless in many real applications, where MPU comes flashed with tiny boot loader and only 1 wire is needed to reflash MPU with latest software update.It is only gadget maybe good for mainstream "Beduino" - I meant Arduino fansFor me it is useless-I use DIY AVR programmer in DAPA mode connected to LPT port of 128MB RAM DELL laptopand.. it is fine to quickly flash AVR MPU with tiny boot loader-then use 1 wire to upgrade MPU software in circuit when neededMessing with 6-10 pins on PCB just to reflash MPU... it is hopeless

author: Psi
author_rank: Super Contributor
timestamp: June 13, 2015, 11:41:46 pm
content: It would be awesome if- It supported all the common bootloaders out there- Could do high voltage parallel programming (for when you disable the reset pin)- Had a 1mhz clock output (for when you stuff up the clock fuse bits)3 would be simple, 1 would require a bit of coding and 2 would need extra hardware and probably make it larger

author: firepower
author_rank: Regular Contributor
timestamp: June 17, 2015, 04:41:12 pm
content: It is fully open source, instead of complaining, add the modifications to hardware and software.He designed and achieved his design goals and produced and shared his knowledge with the community.It does have clock output.It burn whatever bootloader or firmware you copy to the SDcard.