Questions tagged [update]
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20
questions
4
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1
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Is there a preferred encryption scheme for encrypting firmware builds on external flash?
I have a product that is going to be deployed in large numbers, and I want to maximize the trouble that someone is going to go through to reverse engineer it (a high level of security). It is an ...
- 347
1
vote
1
answer
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Does dual-bank read-while-write work properly in STM32L071?
I'm trying to reprogram the NVM (flash bank 2) while running code from flash bank 1 in the STM32L071CB microcontroller.
As AN4808 and AN4767 states, "the memory interface is capable of reading both ...
- 11
2
votes
3
answers
20k
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Updating Schematic Component/Footprint in Altium Designer 15.0
I am building a library for Altium Designer version 15.0 and have a schematic component as well as a PCB footprint. The footprint is linked to the schematic through the dialog opened when I double-...
- 21.4k
1
vote
1
answer
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U-blox 6 GPS module why does it still display points every second when set to 5 minutes?
I'm trying to set up a U-blox 6 GPS module with an Arduino.
In order to save power I have tried to reconfigure it using the U center to search for a fix only once every 5 minutes. I have read the ...
- 57
3
votes
1
answer
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Is there any way to programmatically reset the BWP bit on a PIC32
We have a product using the PIC32MX795F512L out in the field that has firmware in both the boot and program sections.
The boot flash is write protected using the BWP bit 24 = 0 in DEVCFG0. The ...
- 48.2k