Search found 1601 matches
- Fri Sep 22, 2017 7:09 pm
- Forum: Projects
- Topic: Anyone tried to make a 3D Printer controller?
- Replies: 247
- Views: 18624
I get a feeling all that complication would not be worth it when an RCT or a VCT MCU have many more pins and cost almost the same. I am in the process of building a 3d printer controller board around an STM32F1 or F4 daughterboard (Vxx MCU, replaceable). I am basing my design off the many other exis...
- Fri Sep 22, 2017 2:22 am
- Forum: Ideas & suggestions
- Topic: Differential ADC (ADC1-ADC2)
- Replies: 12
- Views: 241
- Wed Sep 20, 2017 5:16 am
- Forum: STM32generic
- Topic: New library for LCD FT8XX STM32
- Replies: 28
- Views: 1150
Team FT81x work hard on getting library. Good job porting the library. You could improve the performance of your library with a few small changes, and perhaps be able to play the jpgs with a frame rate more similar to teensy. You have a lot block reads and transfers in loops sending 1 byte at a tim...
Pito can confirm, but I think it was this one: https://www.aliexpress.com/item/STM32F103ZET6-minimum-system-version-STM32-ARM-core-board-cortex-M3/32741572112.html?spm=2114.search0104.3.40.lqwvr8&ws_ab_test=searchweb0_0,searchweb201602_4_10152_10065_10151_10130_10068_10344_5560015_10342_10343_10340_...
- Mon Sep 18, 2017 8:36 pm
- Forum: PR's bugs and enhancements
- Topic: PR to add optimisation menu (to all boards individually)
- Replies: 27
- Views: 488
I actually had hoped that you would say it's ok to use it
Problem with the SSDs was other types of failures that can happen at any time, rather than wear cells. May be the same case with FRAMs, where they will rather give a limit than say unlimited and then see failures because so other parts of the chip fail.
- Mon Sep 18, 2017 7:20 pm
- Forum: General discussion
- Topic: Overactive interrupt triggering using internal pullups
- Replies: 42
- Views: 1210
Btw, I am running here (BPill) 3 attached interrupts at 3 pins, the first fires 1300x per second, the second about 550x, the third about 4-10x per second (all at random times). I am not loosing a single one (so far). In parallel Serial.print(), math, HardWire I2C, bitbanged SPI into Xilinx. Doing i...