Interesting review of $1 microcontrollers

Started by Dave Nadler in comp.arch.embedded2 months ago 2 replies

You guys seen this? https://jaycarlson.net/microcontrollers/ Projects we're working on benefit from slightly more expensive microcontrollers,...

You guys seen this? https://jaycarlson.net/microcontrollers/ Projects we're working on benefit from slightly more expensive microcontrollers, but interesting stuff nonetheless...


Webinar: Introducing the new Colibri SoM based on the NXP i.MX 6ULL SoC

Started by Sunil Kumar in comp.arch.embedded2 months ago

Toradex and NXP® invite you to this introduction of the new Colibri SoM based on the NXP i.MX 6ULL System-on-Chip. The Colibri System on Module...

Toradex and NXP® invite you to this introduction of the new Colibri SoM based on the NXP i.MX 6ULL System-on-Chip. The Colibri System on Module effectively showcases NXP’s power-efficient and cost optimized applications processor – the i.MX 6ULL. Toradex’s Colibri iMX6ULL features Wi-Fi and Bluetooth, secure encryption, and a wide range of other interfac


Embedded Ethernet

Started by pozz in comp.arch.embedded2 months ago 38 replies

There are many MCUs with embedded Ethernet (MAC). It seems most of the open-source examples are lwip-based. I have to design a board with one...

There are many MCUs with embedded Ethernet (MAC). It seems most of the open-source examples are lwip-based. I have to design a board with one RS485 port and one Ethernet port. It could be seen as a serial-to-Ethernet converter, where the protocol on RS485 is proprietary. On Ethernet side I will contact a server (cloud) with a protocol that must be defined. At the moment, I don't need...


Hardware Diagram for Speaker

Started by "sha...@yahoo.com [68HC12]" in 68HC122 months ago 1 reply

Any help is appreciated

Any help is appreciated


Uploads - What is wrong with Easynews

Started by Anonymous in comp.arch.embedded2 months ago

Looking for Star Trek Discovery season 1 Episodes 6 onwards in english. Why does it seem there are no posts any more ??? --- This email has...

Looking for Star Trek Discovery season 1 Episodes 6 onwards in english. Why does it seem there are no posts any more ??? --- This email has been checked for viruses by AVG. http://www.avg.com


CfP 23rd Conf. Reliable Software Technologies, Ada-Europe 2018

Started by Dirk Craeynest in comp.arch.embedded2 months ago

----------------------------------------------------------------------- Call for Papers 23rd...

----------------------------------------------------------------------- Call for Papers 23rd International Conference on Reliable Software Technologies - Ada-Europe 2018 18-22 June 2018, Lisbon, Portugal http://www.ada-europe.org/conference2018 Organized by U.Lisboa on behalf...


Position independent code with fixed data and bss

Started by Christopher Collins in comp.arch.embedded3 months ago 20 replies

MCU: STM32F4 (ARM Cortex M4) Build environment: arm-none-eabi-gcc 4.8.4 20140725 My goal is to build an image that can be run from any...

MCU: STM32F4 (ARM Cortex M4) Build environment: arm-none-eabi-gcc 4.8.4 20140725 My goal is to build an image that can be run from any properly-aligned offset in internal flash (i.e., position-independent). I found the following set of gcc flags that achieves this goal: # Generate position independent code. -fPIC # Access bss via the GOT. -mno-pic-data-is-text-relati...


Web page link to the extended IP port

Started by "kar...@yahoo.com [rabbit-semi]" in Rabbit-Semi3 months ago 7 replies

Hi, I would like to RCM37xxx device connect to the camera page through the web page as follows HTML syntax: Go to the IP-CAM page But...

Hi, I would like to RCM37xxx device connect to the camera page through the web page as follows HTML syntax: Go to the IP-CAM page But browser is only shown http://localhost:1234/ http://localhost:1234/, not http://218.161.47.233:1234/ http://218.161.47.233:1234/ However, this localhost name must apply to any one of the real IP, my IP-CAM address is ht


Getting i2c touchscreen to work on TS4900

Started by Anonymous in comp.arch.embedded3 months ago

Hey everyone, I've been working on a project that's using a Technologic Systems TS4900 module as its core. For peripherals we've got two USB...

Hey everyone, I've been working on a project that's using a Technologic Systems TS4900 module as its core. For peripherals we've got two USB ports, ethernet, + sound and touchscreen. The board is running Debian jessie with The part I've been toiling away at is the touchscreen, which is a Newhaven NHD-7.0-800480EF-ASXV#-CTP. My first problem was finding a kernel driver and devi


How to get a headless Apache server to join a wireless network

Started by John Speth in comp.arch.embedded3 months ago 15 replies

Hi- My request takes me way outside my knowledge area so please pardon my poor vocabulary. I'm working on a headless wireless Apache...

Hi- My request takes me way outside my knowledge area so please pardon my poor vocabulary. I'm working on a headless wireless Apache server device (no mouse, keyboard, or display). I need a way to externally make it join a network. Externally means some software entity that does not initiate the connection process from within the device. That software entity could be a phone or ...


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