Hi Vignesh,
On Tue, Sep 24, 2019 at 1:54 PM Vignesh Raghavendra vigneshr@ti.com wrote:
Simon,
On 24-Sep-19 5:15 PM, Simon Goldschmidt wrote:
Hi Tudor,
On Tue, Sep 24, 2019 at 1:36 PM Tudor.Ambarus@microchip.com wrote:
[...]
Simon, Could you provide dump of SFDP tables and all the 6 bytes READ ID of the flash that you have?
I have a n251256a with JEDEC ID 20, ba, 19, 10, 44, 00.
Is this a n25q256a or a MT25QL256ABA? We want to check if there are n25q256a flashes that have the 6th bit of the Extended Device Id set to one or not. According to n25q256a datasheet the bit 6 is reserved (which probably translates to being zero), while on MT25QL256ABA is set to one.
Right, this really is a MT25QL256ABA, I guess. I'm not quite familiar with the print on the housing, sorry. We had both and here, it's probably the MT, not the nq.
But, do you have access to n25q variants? And does that support 4 Byte addressing opcode? What does its JEDEC ID read?
No, at the moment I don't. I'll see if I can get hold of one.
Regards, Simon
I also wasn't really aware of the differences between those two, sorry.
Regards, Simon
Cheers, ta