Dear Flowcode Family
Dear Ben J.
I want to save data to the Flash Memory via USB with the PIC32MX processor at regular intervals.
How do I use Flash memory via USB?
USB Memory with PIC32MX
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Re: USB Memory with PIC32MX
Hi Sadik,
Just to be clear are you wanting to write to the internal flash on the PIC32 device or to a USB memory stick?
We don't currently support these via components but as a bit of an investigation I can certainly try to help with implementing either.
Just to be clear are you wanting to write to the internal flash on the PIC32 device or to a USB memory stick?
We don't currently support these via components but as a bit of an investigation I can certainly try to help with implementing either.
Regards Ben Rowland - MatrixTSL
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Re: USB Memory with PIC32MX
Thank you
Firstly, I think of using a USB Memory Stick. The PIC32MX says it supports up to 4GB.
I have three goals in this project. Available USB components,
it only has USB HID, Serial, MIDI and Slave features.
1. Purpose,
Write and read data directly using D + and D- pins.
Keep the events that the device experiences on a * .TXT file.
Set the initial values by reading the setup values of the device from the * .TXT file. For example; WIFI password,
2. Purpose
* Read data from .jpeg file and transfer it to TFT screen.
3. Purpose
Install the software into the PIC32MX with a bootloader.
Another method is; Using internal memory.
For Example:
https://datasheet.octopart.com/mx25l128 ... 526005.pdf
If I'm going to use internal memory, I'd rather work with a 128Mb.
Firstly, I think of using a USB Memory Stick. The PIC32MX says it supports up to 4GB.
I have three goals in this project. Available USB components,
it only has USB HID, Serial, MIDI and Slave features.
1. Purpose,
Write and read data directly using D + and D- pins.
Keep the events that the device experiences on a * .TXT file.
Set the initial values by reading the setup values of the device from the * .TXT file. For example; WIFI password,
2. Purpose
* Read data from .jpeg file and transfer it to TFT screen.
3. Purpose
Install the software into the PIC32MX with a bootloader.
Another method is; Using internal memory.
For Example:
https://datasheet.octopart.com/mx25l128 ... 526005.pdf
If I'm going to use internal memory, I'd rather work with a 128Mb.
- Benj
- Matrix Staff
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- Joined: Mon Oct 16, 2006 10:48 am
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Re: USB Memory with PIC32MX
Hello Sadik,
I believe FAT16 supports up to 4GB and FAT32 will support up to 64GB. I'll investigate internal and USB storage support.The PIC32MX says it supports up to 4GB.
Regards Ben Rowland - MatrixTSL
Flowcode Product Page - Flowcode Help Wiki - Flowcode Examples - Flowcode Blog - Flowcode Course - My YouTube Channel
Flowcode Product Page - Flowcode Help Wiki - Flowcode Examples - Flowcode Blog - Flowcode Course - My YouTube Channel