Latest activity
-
CCF Kelsey replied to the thread CFA835 pull up resistor for SPI data ready signal.Hi Reza, We would have recommended 100kOhms, so I'm surprised to hear that didn't work for you. Could you submit this problem to our...
-
Ccf_max replied to the thread CFA-635 Arch Linux Help.Hello Anchorized, All of our intelligent modules use packet-based communication. This means all commands must be sent using the proper...
-
CCF Kelsey replied to the thread Review and Comment my schematics using CFAL4864A-071BW.Yes, it is available to purchase here: https://www.crystalfontz.com/product/cfal4864a071bw-48x64-71inch-oled-display
-
CCF Mark replied to the thread CFA835 max SPI clock frequency.I think it would be a good idea for you to upgrade firmware version. The last release has some SPI interface improvements that may fix...
-
CCF Mark replied to the thread CFA835 max SPI clock frequency.My apologies for the delayed response. 1) If there is packet data in the outgoing SPI buffer of the module it will be sent on MISO (the...