Keydown detect

[wangchong01]

Hello,
I found that the calculator can not detect the press of the key if you press two keys at the same time. ( The ISKEYDOWN function keeps returning 0) Is there any way to solve it?

[webmasterpdx]

Don't do that? :-)

[Han]

(07-11-2017 08:33 AM)wangchong01 Wrote:  Hello,
I found that the calculator can not detect the press of the key if you press two keys at the same time. ( The ISKEYDOWN function keeps returning 0) Is there any way to solve it?

What firmware are you using? I vaguely recall a firmware update that addressed a similar issue, if not the exact issue you described.

[wangchong01]

(07-12-2017 12:49 AM)Han Wrote:  

(07-11-2017 08:33 AM)wangchong01 Wrote:  Hello,
I found that the calculator can not detect the press of the key if you press two keys at the same time. ( The ISKEYDOWN function keeps returning 0) Is there any way to solve it?

What firmware are you using? I vaguely recall a firmware update that addressed a similar issue, if not the exact issue you described.

I'm using the firmware 10637 (released in 20160829)