Migrating from W7100A-S2E to SPI one

Internet MCU W7100A-S2E
1

Dear support,

We have been using the chip W7100A for Serial RS-232 to Ethernet application. It seems to be a bit slow for graphic transfer.

Could you please recommend one for SPI to Ethernet application? I have seen many options on the product page website. Could you indicate one for fast graphic transfer?

Best Regards

2

Dear Support,

We still have this need.

Could you recommend a chip for our application?

What is the difference from using W7500 to W5500?

We have our own microcontroller and just would like to receive/send the data via SPI, without developing internet & TCP/IP stacks.

We have an urgent need and we have no time do develop all the Internet & TCP/IP stack. So which one is better to us?

Thanks