Forum: Pentax K-1 & K-1 II
06-08-2016, 03:35 AM
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Dear All
I confirm the SD problem of pony97 described in p.8 of this thread
I had planned to use a pair of Kingston SDA3 128Gb SD cards that are fast (80 Mb/s write) and inexpensive SDHC/SDXC UHS-I U3 Card - 16GB-512GB | Kingston
I first inserted one single card into slot 1 and formatted with the Settings>Format option of the menu. The formatting happened nicely.
But since then, after each shot, the buffer led blinks orange for a super-long time (between 6 and 10 seconds for one single PEF). The picture can be seen in instant display.
But when I try to display the picture by pressing the Play button, an error message appears on a black screen saying "This image cannot be displayed".
I have to switch the camera off and on, then go to Play for displaying the image. This means the image is recorded, but probably very slowly.
I noticed that this problem does not occur when I use only one SD card in slot 2. In this case, the camera runs smoothly and the buffer led never blinks more than 2-3 seconds per PEF image.
The cards also seem to work flawlessly and at full speed when used in a USB3 card reader.
I suspect a SD card compatibility or SD slot issue. The fact that the same card works differently in slot 1 and 2 is strange.
This problem happened with firmware 1.00 and still happens with v1.10.
For pony97: slot2 is your friend :-) You should try it.
Let's wait for a firmware update.
JC
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