This upgrade reduces backend issues with the Raspberry Pi Pico interface using two GPIO buttons: one for copy and one for paste. The copy button now simulates a double mouse click, automatically highlighting the selected word.
Shakir Salam’s Post
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Got a Raspberry Pi? Here are 5 super handy commands every Pi user should know! From checking performance to managing GPIO pins, these tips will make your life easier. Swipe through to learn more! #raspberrypi
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I’m excited to see how the PIO block changes in a future entry in the RP family of SoCs. The latest chip the 2350 added a third PIO block which is really useful as GPIO pins are ubiquitous and so are custom protocols. The PIO blocks are one of the best features right next to native usb support. Here is an example of a simple program to extract two words of data framed in synchronization reversals. The trick to getting the timing right is figuring out where in the assembler your doing the longest stretch of instructions per bit cycle (normally in a loop or preamble) and then bringing up the other paths to match that number through no-operation instructions. You eat into the hard limit of 32 instructions but then your sure that clocking the block at runtime up or down is safe. Otherwise it’s a simple block. Four registers, four word TX/RX FIFO, four state machines per block and just nine instructions. I’ll be paying attention to how the block evolves over time. I’d love to see a more capable and generic block that can be used more as a coprocessor but that would take up significant chip space. #raspberrypi
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Prototype board with the DS2484 We had a customer request for an I2C to 1-Wire converter: handy for when you don't have a spare GPIO, or maybe you can't do fast pin toggling, or maybe you have a single board computer or desktop that you want to connect to 1-Wire devices like the DS18B20. so we spun up a prototype board with the DS2484 (https://lnkd.in/e8FZh9d7) the latest version from Analog Devices. here i'm testing out my code: with multiple DS18B20's, some TO-92's (https://lnkd.in/etYb7Nxu) and a wired sensor (https://lnkd.in/eWp9z4sb) that i can dunk in a teacup to verify it reports the temperature right.
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How to speed up your forward pass using sse and cblas. Keeping the original to use to implement this on embedded machines without these operations. I think something like raspberry pi could use cblas and the GPU to perform forward pass.
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My STM32F4 drivers 🚨 [RCC , GPIO , EXTI ,USART , SPI , I2C , NVIC , SysTick]. https://lnkd.in/dEW6B_ye
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The Raspberry Pi GPIO Pinout: Diagram & Explanation https://lnkd.in/gx-igBip
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Just completed a Simple Calculator project . Project Overview: 1. Utilized ATmega32 Microcontroller @ 16MHz for swift calculations. 2. Implemented GPIO in the MCAL (Microcontroller Abstraction Layer). 3. Incorporated a user-friendly keypad and LCD in the HAL (Hardware Abstraction Layer). Explore the code on github : https://lnkd.in/dYZVy2r5 #EmbeddedSystems #Atmega32
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the best way to learn about the microcontrollers is start from the gpio pins of the microcontrollers it will give satisfaction and confidence to the beginners. 1. Take one led with 1k ohm register and connect it to one of the gpio pin of microcontroller. 2. Select the gpio pin for gpio output. 3. Make the gpio pin HIGH. 4. Add some delay of 1000 ms. 5. Make the gpio pin Low. 6. Again give some delay about 1000ms. If you able to blink the led. Congratulations your done your first step successfully.
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6moGood you found a way to avoid the error by automatically highlight. As silicon valley dev said. It's not a bug, It's a feature.