All Questions
Tagged with soc microcontroller
20
questions
0
votes
1
answer
102
views
Connection of two devices
I need to design an Ethernet interface.
Requirements: It should have two RJ45 connectors at 1Gbps data rate and two fiber-optic at 1Gbps rate.
The system has two SoMs (Kria K26) and each one should ...
user220456
1
vote
0
answers
86
views
Unable to get frequency on oscilloscope
I am using NOR flash IS25WP256D in my project. I configured a frequency of 80 MHz and a bus width of 4 in DTS, but when I observed with an oscilloscope I got 62 MHz.
Why does this happen?
These are ...
- 11
1
vote
1
answer
1k
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What is the difference between Bare metal, RTOS and SoC? [closed]
Having just recently gotten into embedded programming using PIC microcontrollers, I am trying to understand the difference between Bare metal, RTOS and SoC.
Online searches reveal contradictory ...
- 597
0
votes
2
answers
230
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Programmable Microcontrollers vs. SoC Devices [closed]
Context:
I essentially don't have a strong electrical engineering background. My knowledge consists in playing around with Arduino based microcontrollers or Raspberry Pis or equivalent SoCs.
Question:...
- 101
0
votes
1
answer
214
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Is there a SoC for IoT with cellular network, Wi-Fi, Bluetooth? [closed]
I am looking for SoC with support for cellular network, Wi-Fi and Bluetooth. In fact, any Mediatek is suitable, but I am an individual and no one will sign an agreement with me, I suppose. Yes, and I ...
- 3
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votes
0
answers
39
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CC541 microcontroller
I am trying to use the SoC CC2541 which is from Texas Instruments and is mounted with an 8051 mcu. I know that the firmware can be flashed through an Arduino board but as I want to avoid using an ...
- 91
1
vote
1
answer
337
views
Adding Ethernet ports to my SoC
I'd like to add multiple (>5) Ethernet ports to a board I am developing. Linux on the CPU has to see each port individually, be able to route the traffic among ports, and also add traffic on its own (...
- 25
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votes
3
answers
227
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From microcontrollers to microprocessors [Embedded Devices] [closed]
I was told by some developer that embedded controllers are task specific devices that requires low latency which processor based devices can't offer due to OS overhead.
So I would like to first of ...
- 183
1
vote
2
answers
609
views
How can I program an SOC without a hardware kit?
I am new to the production side of electronics. I was wondering if I can directly use a DA14683 to implement a size-constrained project. I have a few queries in mind
Is interfacing a SOC similar to ...
- 13
0
votes
1
answer
970
views
PLDs, DSPs, MCUs, MPUs and SoCs Typical Application [closed]
PLDs, DSPs, MCUs, MPUs and SoCs are all embedded devices, they can be programmed / configured to achieve a specific application. I've worked with MCUs and FPGAs in the past and realized that they are ...
- 93
0
votes
2
answers
154
views
Can SoC Processors be used as more powerful microcontrollers? [closed]
I'm starting with microcontrollers (still avr), and once I finish, I'll be moving on to ARM based microcontrollers.
However, as I've been reading, the ARM Cortex M is basically the best you can get, ...
1
vote
1
answer
450
views
How to program SoC chips like CC2541F128RHAT [closed]
I am working on a BLE project. As per initial research, decided to use the cc2541 chip as BLE module. I have found one here. As per the datasheet, it shows it contains BLE and MCU. I need to program ...
- 135
1
vote
1
answer
115
views
using smartphones SOC or other components as microcontroller like arduino [closed]
i have a smartphone which has stuck in boot loop,i was just wondering if i could use it's internal components like SOC to use it as microcontroller like "arduino".have anyone ever tried it?or possess ...
- 13
1
vote
2
answers
182
views
How to use a reference design in datasheet?
I'm trying to gain a better understanding on what this is and how to use it. I know this is a datasheet for SAMB11 SoC, more specifically the reference design on page 50 is what I'm inquiring about.
...
- 67
-3
votes
1
answer
102
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What thing should be consider while choosing BLE uC [closed]
I'm newbie in BLE segment need micro-controller with bluetooth (SOC). Please help me what thing should be consider while choosing SOC.
- 45