When additional SPI devices are connected, the SPI settings have an effect on memory operation.
What if the devices are different?
Flash W25 reading doesn't work
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Osta
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Re: Flash W25 reading doesn't work
Last edited by Osta on Fri Feb 04, 2022 3:28 pm, edited 1 time in total.
Re: Flash W25 reading doesn't work
When additional SPI devices are connected, the SPI settings have an effect on memory operation.
What if the devices are different?
What if the devices are different?
Last edited by Osta on Fri Feb 04, 2022 3:26 pm, edited 1 time in total.
Re: Flash W25 reading doesn't work
And if you connect additional SPI devices, their settings affect the operation of memory.
This means that when I access the memory I have to change the settings for each device promptly.
This means that when I access the memory I have to change the settings for each device promptly.
Re: Flash W25 reading doesn't work
Erasing doesn't work
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- Proteus
- EraseChip Prot.jpg (156.05 KiB) Viewed 3252 times
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- Program
- EraseChip.jpg (47.69 KiB) Viewed 3252 times
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- EraseChip.fcfx
- Prog
- (22.99 KiB) Downloaded 92 times
Re: Flash W25 reading doesn't work
Erasing 4k does not work
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- Proteus
- Proteus.jpg (161.14 KiB) Viewed 3252 times
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- Flow
- EraseBlok 0.jpg (38.96 KiB) Viewed 3252 times
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- EraseBlok 0.fcfx
- Program
- (23.29 KiB) Downloaded 86 times
Re: Flash W25 reading doesn't work
Erasing 32k works
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- Proteus
- Proteus.jpg (166.02 KiB) Viewed 3252 times
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- Flow
- EraseBlock 1.jpg (40.08 KiB) Viewed 3252 times
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- EraseBlock 1.fcfx
- 1Prog
- (23.29 KiB) Downloaded 89 times
Re: Flash W25 reading doesn't work
Recording probably works.
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- Prot
- Prot.jpg (150.57 KiB) Viewed 3251 times
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- WriteDataByte.fcfx
- Prog
- (25.48 KiB) Downloaded 87 times
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- Flow
- Flow.jpg (27.27 KiB) Viewed 3251 times
Re: Flash W25 reading doesn't work
Erasing the entire block doesn't work either
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- Prog.fcfx
- Prog
- (23.46 KiB) Downloaded 82 times
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- Prot
- Prot.jpg (137.14 KiB) Viewed 3250 times
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- Flow
- Flow.jpg (42.23 KiB) Viewed 3250 times
Re: Flash W25 reading doesn't work
20 write / read iterations also works
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- Program.fcfx
- Program
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- Prot
- Prot.jpg (145.45 KiB) Viewed 3250 times
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- Flow
- Flow.jpg (22.99 KiB) Viewed 3250 times