STM32F20X SWD Offline Downloader Offline Recorder Programming Programmer

$40.51
  Availability: In Stock
  Shipping: Free Airmail 
  Estimated Delivery: 
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  •   Shipping Methods

    Handling Time

    Before we can ship your order, we prepare your products, do strict quality-control tests and carefully package the items. The time it takes to prepare your items for shipping is separate from the delivery time. It usually takes 1-3 business days to ship out .

    Shipping Methods

    You can choose the preferred shipping method on the cart page during the checkout process. We offers 3 international shipping methods:

    1. Airmail – Free untracked economy shipping via national postal services (HK Post, Singapore Post, China Post, PostNL, Swiss Post, Sweden Post, USPS, Royal Mail e.t.c.)
    2. Airmail Registered – Tracked shipping via national postal services (HK Post, Singapore Post, China Post, PostNL, Swiss Post, Sweden Post, USPS, Royal Mail e.t.c.)
    3. Expedited Shipping – Express shipping with courier delivery (DHL, UPS, FedEx, TNT)

    Delivery Time

    Airmail and Airmail Registered Area Estimated Delivery Time
    United States, Canada 7-25 business days
    Australia, New Zealand, Singapore, United Arab Emirates 10-25 business days
    United Kingdom, France, Spain, Germany, Netherlands, Japan, Belgium, Denmark, Finland, Ireland, Norway, Portugal, Sweden, Switzerland 10-25 business days
    Italy, Brazil, Russia, South Africa 10-45 business days
    Other countries 10-35 business days
    Expedited Shipping 3-10 business days to Worldwide

    Note: If you choose an expedited shipping, please remember to leave a valid contact number, this is required for expedited shipping’s courier delivery.

  •  Returns & Refund

    Last updated October 05, 2022

    Returns

    If you are not completely satisfied with your purchase for any reason, you may return it to us for a full refund within 15 days from delivery date. All returned items must be in new and unused condition, with all original tags and labels attached.

    Return Process

    To return an item, please email our customer service at sales@alexnld.com to obtain a Return Merchandise Authorization (RMA) number. After receiving a RMA number, place the item securely in its original packaging, and mail your return to the following address:

    Alex NLD
    Attn: Returns
    RMA #
    HaGiborim St 8
    Tiberias, 14388
    Israel

    Please note, you will be responsible for the return shipping charges. We strongly recommend that you use a trackable method to mail your return.

    All customers should contact us and obtain Return Merchandise Authorization (RMA) number before sending anything to us. We will not be responsible for returned item(s) without notifying us in advance.

    Refunds

    After receiving your return and inspecting the condition of your item, we will process your refund to the credit / debit card or PayPal account which was used to place the original order.

    Please allow at least seven (7) days from the receipt of your item to process your refund. Refunds may take 1-2 billing cycles to appear on your credit card statement, depending on your credit card company. We will notify you by email when your refund has been processed.

    Exceptions

    If an item is found damaged or defective on receipt, we kindly ask you to contact us within 15 days from the delivery date to arrange a refund or exchange without physical return of the item.

    Please provide us with following:

    1. Photos of the front and back sides of the packaging box;
    2. A photo, video or screenshot of the defective item or the defective part of the parcel.

    Our customer service team will communicate with you to arrange a refund or reshipment without physical return of the item.

    Warranty & Repair service

    If any of the items you have purchased from us is found defective within 1 year from receipt, you are entitled to a repair under warranty. Please kindly provide us with evidence photos or videos of the defective item. After providing such information to our Customer Service team  and the problem is acknowledged, you can send the items back to us for a repair.

    Note:  Please be aware, we do not cover the cost of the returns fees in  warranty & repair service.

    Order Cancellation

    If you want to cancel an order within 24 hours from confirmation of the payment, you will be entitled to a full refund. It is still possible to cancel an order after 24 hours, provided that it has not yet been shipped. If an order has been shipped, it’s impossible for us to cancel or modify it anymore. If you still want a refund, you required to return the item on it’s arrival.

    Questions

    If you have any questions concerning our return policy, please contact us at:

    +972 054-536-2888
    sales@alexnld.com

     


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Features:
 
Real offline downloader, hex/bin is saved in the offline downloader, directly programming the target CPU
The appearance of U disk design, easy to carry, especially suitable for field upgrade applications
USB HID plug and play, free drive
Meet most download requirements
Support STM32F2XX series, support GD32F10X series
Support Hex file, support Bin file
File data is stored in FLASH in an encrypted manner to protect data security
With smart read protection removed, even if the chip is read protected, it can be successfully downloaded
Rich selection function
Support download limit setting
Port super protection circuit
Data transmission Uses multiple checksums to ensure that there is no loss.
Up to 2M flash memory capacity, single – machine single – mirror dedicated, is very clear
 
Package includes:
 
1 x Offline Downloader
1 x 5pin cable

Use question:
 
Q: How does the offline downloader supply power?
A: The offline downloader is a standard USB interface, and all standard USB powered devices can power the offline downloader.
E.g:
USB port phone power adapter, power bank, computer USB port …. 
In addition, the offline downloader interface has a “+3.3V” power port, which can supply power to the target board. Up to 300ma, the target board can also use this interface to power the offline downloader.
 
Q: Offline downloader can be downloaded via serial port (ISP download, need jumper BOOT)?
A: This offline downloader currently only supports the "SWD" / "JTAG" interface. At present, it does not support the serial port (ISP) interface download.
 
Q: Whether the offline loader has protection function?
A: This offline downloader has over-current and anti-connection protection.
 
Q: Why does the "Blue LED" flash while the offline downloader is downloading?
A: Check if the offline downloader is connected to the target CPU correctly.
Check whether the "CPU Series" selection is consistent with the target CPU.
If the "SWD" pin is disabled or multiplexed in the program, please connect the offline downloader pin 5 "RESET" to the target CPU "RESET" pin.
 
Q: Is offline downloader supports hot pluggable?
A: The theory supports hot plugging, but we does not recommend it.
 
Q: Is offline downloader able to connect "JTAG" burning chip?
A: Because the "JTAG" pin already contains the "SWD" pin, the chip can be programmed via "JTAG"











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