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Forum Index : Microcontroller and PC projects : ArmmiteF407 future - big news
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circuit Senior Member Joined: 10/01/2016 Location: United KingdomPosts: 245 |
Perhaps 24 days of authorship or 24 hours of reading matter... Edited 2023-08-24 01:07 by circuit |
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sagt3k Guru Joined: 01/02/2015 Location: ItalyPosts: 313 |
Hi to everybody For a new design of mine that I'm planning, this micro would be perfect for me STM32F407ZGT6. Is the latest firmware version compatible or does it require a porting? Thanks Antonio |
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Mixtel90 Guru Joined: 05/10/2019 Location: United KingdomPosts: 6798 |
Is there some reason why you can't use the Armmite F4? I suspect that matherp won't be over-enthusiastic about porting to yet another platform. Of course, you could always get one then try it with the Armmite F4 firmware and let us know if it works. It certainly won't accept the CMM2 firmware as there's not enough flash. Mick Zilog Inside! nascom.info for Nascom & Gemini Preliminary MMBasic docs & my PCB designs |
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matherp Guru Joined: 11/12/2012 Location: United KingdomPosts: 9122 |
Support for all STM32 versions of firmware except the CMM2 is now with Gerry Allardice (disco4now) |
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sagt3k Guru Joined: 01/02/2015 Location: ItalyPosts: 313 |
Hi Mixtel90 Thanks for your fast reply, I have STM32F407VET6 mini good board, a part flash which I don't need, but I need SPI/PB4 and it's a problem for me. STM32F407ZGT6 (can try if firmware work !!) I'm joking !! , actually, this board has a good price 10€ Antonio |
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Mixtel90 Guru Joined: 05/10/2019 Location: United KingdomPosts: 6798 |
The price is good, but there are a lot of variations on the STM32F407. A few will work, some won't. Mick Zilog Inside! nascom.info for Nascom & Gemini Preliminary MMBasic docs & my PCB designs |
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disco4now Guru Joined: 18/12/2014 Location: AustraliaPosts: 896 |
Hi Antonio In the manual I describe a hack to expose the PB4 (SPI IN) pin to the header on the the MINI board.Could be OK for a one off. I don't think STM32F407ZGT6 (144pin) will be supported. The F4 RAM is currently full. Current firmware will run on the STM32F407VGT6 (100pin) but does not make use of the extra 512K flash. The DevEBox version of STM32F407VGT6 (100pin) I have also does not exposed PB4 to a header.(same hack is probably OK but have not verified. You may want to look at the STM32H743VIT6 which will be support of next release of the Armmite H7. (Hopefully I can release soon now.). Its a bit more expensive but much more powerful with more ram and flash and if not using a parrallel display you get the GPIO pins back. See discussion in this thread Gerry P.S. I have ordered an STM32F407ZGT6 to see if it can be made to work. Edited 2023-11-03 11:44 by disco4now Latest F4 Latest H7 |
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sagt3k Guru Joined: 01/02/2015 Location: ItalyPosts: 313 |
Hi Gerry Forgiving myself (and I apologize to everyone) for not keeping up to date with developments, I am starting to develop new PCB for various projects again (generally I develop software). I don't have manual skills, but I generally adapt simple PCB boards with differents plug&play sensors. I have a STM32F407 DevEBox, OK good for my needs !! a part PB4 (I need to use external SPI devices). Unfortunately, the two boards are not pin to pin compatible, STM32H7xx and STM32F04xx of DevEBox. I'm interested having lots of GPIOs, lots of memory, more Mhz, I'm not interested to FSMC (typical ILI9341 in SPI mode is enough for me). Concerning STM32H743VIT6 do you have a link in the forum, where explain PIN configuration and/or a mini manual as Armmite F4? Thanks Antonio |
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JohnS Guru Joined: 18/11/2011 Location: United KingdomPosts: 3802 |
Is this PDF enough? Found from: site:www.thebackshed.com armmite h7 (in duckduckgo) John |
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lizby Guru Joined: 17/05/2016 Location: United StatesPosts: 3150 |
Hmmm ... I have a note that I bought one of those two years ago. Wonder where it is? PicoMite, Armmite F4, SensorKits, MMBasic Hardware, Games, etc. on fruitoftheshed |
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