Nor Flash Forum Discussions
I think this product can be used with x1SPI and x8SPI specifications, but is it correct to say that it cannot be used with QSPI?
Also, in case of using x1SPI, I think DQ[7:2] is not available, but do I need to prepare any pull-up, pull-down, etc.?
When the power was turned on, "INVALID PARAMETER" was issued, and the parameters that should have been written at the time of shipping inspection were lost.
Repeated power on/off did not restore symptoms.
For confirmation, write down the parameters and analog adjustment values at the time of shipping inspection, and confirm that they can be written normally.
When the power was turned off and ON once at that time, "INVALID PARAMETER" was issued again, and it was confirmed that all adjustment values were off.
。 When I replaced it with a new board and turned the power off and ON again, it was confirmed that the adjustment value did not disappear and started up normally.
Writing is performed from the microcontroller via an external bus. Please tell us if you think there are any factors in the above symptoms.
Please let us know if there are any possible causes or countermeasures that cause data written by power ON / OFF to disappear as described above.Show Less
Hi Dear Authorized,
I am trying to use HyperFLASH over FlexSPI Interface over HyperBUS and some errors occured during test on my custom board which suited by NXP IMXRT1064 MCU. After some research, I learned that LUT Instraction Set is required for LUT Installation to use FlexSPI. Therefore, I need LUT Instraction Set for S26KS512SDABHV030. For example, there are some memories which is used by NXP Users for IMX MCUs like below. Their datasheets contains Instruction Set Table but I can't find for my product.
Here is my test link which research the solution for Custom Board: https://community.nxp.com/t5/i-MX-RT/IMXRT1064-HyperFlash-via-FlexSPI/m-p/1763855
Could you please help me?
I am looking to confirm a datecode on S29GL512P10TFIR10, i have attached an image and wondered if you could help I believe the date code format is the XXX 523 with first digit representing the year and the 2nd and third digit representing the week. I can't correlate whether the 5 indicates 2005 or 2015.
If you could shed some light on this matter it would be greatly appreciated.
i am getting error in address.
it is not reading address in correct address format.
my base address is 60000000+555, but it reading as 0000554 and 0000556.Show Less
I am using S25FL064L NAND with c6748 TI processor. I have connected
CS to CS_c6748
SO to MISO
WP not connected
VSS to ground
VCC to 3.3V
Reset not connected
SCK to SCK
SI to MOSI
I wanted to communicate to IC. I send 9f RDID command to IC. Attached is the pics. I have channel
in the figures. I am continously sending these. But my SO remains at ground level. Why does this happen? At least it should keep first 8 bytes on SO line if I get it corerect. Please make suggestion,why this does not work.
Thanks in advance
I am using S25FS512SAGNFI011 Nor Flash for the FPGA Arria 10 configuration. I generated .jic file from .sof file as described in the document AN229767 of Infineon. I get the successful result on the tool when I load the file to the flash, but the FPGA does not boot up after power cycle.
My settings for the generating the file are below:
I'll be glad if you can help me.
While attempting to flash data onto the memory, we have encountered persistent problems with memory corruption and functionality. Specifically, we have observed that errors are consistently popping up within the address range of 0x00000000 to 0x00002800.
Also, while erasing memory errors are popping up in given images
We've tried troubleshooting but need urgent assistance to resolve this issue.
Thanks & Regards