MakerGram Logo

    MakerGram
    • Register
    • Login
    • Search
    • Categories
    • Recent
    • Popular
    • Tags
    • Users
    • Groups

    Having problem burning bootloader to custom Atmega328p board

    General Discussion
    2
    3
    338
    Loading More Posts
    • Oldest to Newest
    • Newest to Oldest
    • Most Votes
    Reply
    • Reply as topic
    Log in to reply
    This topic has been deleted. Only users with topic management privileges can see it.
    • kowshik1729
      kowshik1729 last edited by kowshik1729

      Hi all,

      I have made a custom board with Atmega328P SMD IC and now I am having a problem flashing it. I have flashed multiple chips like these earlier, however this time I am having a hard time figuring out the issue.

      I am using Arduino UNO as an ISP programmer to burn bootloader but getting responses like Attempt 1 of 10 - stk500() is not responding etc., like that. I need some help regarding this issue.

      Any kind of help will be greatly appreciated. Please ask me for any additional information that I might have not mentioned in this post.

      Thanks in advance.

      salmanfaris 1 Reply Last reply Reply Quote 0
      • salmanfaris
        salmanfaris @kowshik1729 last edited by

        @kowshik1729 Did you double-checked the ISP Pins connection? I also faced similar issue because of cold solder joints. also if possible can you share the ICSP connection diagram and the methods you used to flash!

        kowshik1729 1 Reply Last reply Reply Quote 0
        • kowshik1729
          kowshik1729 @salmanfaris last edited by

          @salmanfaris I am using Arduino UNO as ISP programmer.(General ISP connections are made). I used both Arduino IDE and also avrdude command line to burn the bootloader. I am sharing link to pictures and debug outputs I got on both avrdude and arduino here. Please check it and let me know if it rings any bells for you.

          https://drive.google.com/drive/folders/1BP74HvmbBOlqBN4XDcvLkMt7eNK5hWaL?usp=sharing

          1 Reply Last reply Reply Quote 0
          • First post
            Last post

          Recent Posts

          • D

            The hotel I work at recently came under new ownership, and they’re planning to implement a housekeeping uniform policy soon. We’re a small property, just 5 floors, with about 10 housekeepers working weekends, and, there’s been no dress code.

            Right now, I wear black T-shirt, pants, apron and tennis shoes. They’re thinking about switching to housekeeping dress, but I’ve never worn them before. I’m not sure if they’re actually comfortable or suitable for active, hands-on cleaning tasks.

            Are housekeeping dresses or hotel housekeeping uniforms typically more practical? I’d love to hear from anyone with experience. If dresses actually work well as staff uniforms, please tell me, where’s a good place to get a set on my own?

            Thanks in advance for any suggestions!

            • read more
          • D

            Signal Hunt: An ESP-NOW Workshop & Treasure Hunt

            Hello everyone! We’re planning on organizing a two-phase event that explores device-to-device communication using ESP-NOW protocol :

            Workshop: Participants learn to build and program ESP32-based receivers with a web interface that directly exchange signal data using ESP-NOW for RSSI-based distance approximation.

            Signal Hunt Competition: Equipped with these receivers, participants will track hidden ESP32 transmitters scattered around the campus, each with distinct point values.

            Current hardware setup:
            Reciever(one per team):
            Esp32 ~ 360rs
            9v battery = 20rs
            9v battery clip= 5rs
            buck converter (MP1584 or LM2596) ~ 45rs
            Perfboard + male to female berg strip ~30rs
            Total per reciever ~ 460rs
            Transmitters :6
            Components same as recievers = 460*6~2760rs

            (using non-rechargeable batteries to reduce cost,
            will using a 7805 voltage regulator IC be a viable way to reduce cost further?)

            We’d love your suggestions on ways to simplify hardware, reducing the cost, secure partnerships and funding, or enhance the interactive elements. Thank you, looking forward to any ideas that can help make the event engaging and successful!

            • read more
          • R

            I am trying to set up a janus webrtc to stream an RTSP to an HTML page.
            I have followed the getting-started steps by Janus-gateway official github repo.

            Since I am new to web development. I do not understand how to host the Webrtc server. can anyone guide me to set up an HTML page that can display a video stream from an RTSP server using janus webrtc?

            • read more

          • @zainmuhammed Can try capturing the GPS when the device is starting the loop instead after joining the LoRaWAN and see?

            You can put the GPS value on top of the loop or setup function.

            Also, what kind of gateway are you using? Is it configured okay, OTA is done?

            • read more

          • @salmanfaris Today I tried after connecting a 18650 cell,
            WhatsApp Image 2024-04-12 at 10.40.06_c7d1947e.jpg WhatsApp Image 2024-04-12 at 10.40.05_897b8bb6.jpg
            Data getting in console after integration of both lora and gps.
            3f45cfe7-0061-4328-8c55-ef0a73385203-image.png
            here you can see that GPS value is 0,0. also in my previous post you can see that GPS value is not reading.
            Also the status LED is active after it is connected to the satellite.

            • read more
          By MakerGram | A XiStart Initiative | Built with ♥ NodeBB
          Copyright © 2023 MakerGram, All rights reserved.
          Privacy Policy | Terms & Conditions | Disclaimer | Code of Conduct