GPIO Classification in S5PC110

howie_cia at 07h43
15
Jul
2010
GPIO Classification in S5PC110

Hi,

Does GPIO in S5PC110 controlled by block or can be controlled seperately? For example GPH3 Control registers or GPH3CON[1, can it be controlled independently from GPHCON[4].

Because I've encountered other uP wherein GPIOs are contorlled by block. Let say GPIO1, 2, 3. Would have the same state even if you controlled any of those GPIOs.

Regards,

Howie




Read more
Reply
About
This topic belongs to the forum
  • Numbers of topics : 1006
  • Numbers of messages : 4570
  • Numbers of users : 877
  • Numbers of points : 559
Similar topics
Where is the interrupt number mapping for GPIO?
In the older kernel 2.6.29, the mapping for s5pc110 gpio port and their corresponding interrupt numbers can be found in arch/arm/plat-s5pc11x/include/plat/irqs.h. In the new kernel 2.6.32, where can I found the similar mapping? Regards
S5PC110 8Ginand Boot
Hi,anyone test S5PC110 8Ginand Boot? if can boot by 8Ginand/8G SD Card ? I mean can use 8Ginand to boot u-boot and load kernel? My s3c6410 met this issue,can not boot from 8Ginand/8G SDCard. i am fixing.
S5PC110 Type B Ordering Code
Hi, May I know Ordering Code/Information regarding S5PC110 chip of Odroid-T. I know this its either Type B or D package. Do you have stocks? Where can I find supplier regarding the chip? Regards, Howie
What is the S5PC110 chip used in ODROID-T?
Greetings! If you look into the S5PC110 user manual datasheet, there are different types of S5PC110 chip (e.g. G-type, H-type, etc.) that have different pinouts. Can anyone tell me what is the chip type used for ODROID-T? Thanks and regards!
S5PC110 Datasheet Question?
Hi, I have some questions on S5PC110 datasheet regarding page 275 - 2.2.59 PORT GROUP GPH3 CONTROL REGISTER and page 122 - 2.2.22 PORT GROUP GPJ2 CONTROL REGISTER. I attached document for your reference. Regards, Howie
Forums from same category
See also
more_less
Informations

1 Replies For the topic :
"GPIO Classification in S5PC110"

This topic has been viewed 443 times.

Last message :
15/07/2010 at 07h43 by "howie_cia"