Jump to content
RobG

Nokia 5110 Booster Pack

Recommended Posts

B#, may I ask what your plan is for these boards? i.e. are you planning to offer finished boards or bare pcbs, with or without module?

 

As I indicated, I'm interested in building/buying one of these and porting the 7110 graphics code to it. I'd like to get parts ordered and on the way if any are going to be needed.

Share this post


Link to post
Share on other sites

The typical configuration for 2553 is:

R1/C1 installed

RST -> RSTRC jumper installed

P1.7 -> MOSI jumper installed

P1.6 -> D/C jumper installed

P1.4 -> SCE jumper installed

P1.5 is hardwired to SCLK.

post-197-13513554996_thumb.png

 

There are 3 ways LCD reset can be accomplished: using dedicated pin (P2.1 via R3 jumper,) using on board RC (R1 and C1,) or using oPossum's D/C method (R2 jumper.) When D/C reset method is used, do not install R1/C1 and short RST -> RSTRC.

 

Reset RC:

R1 - 47k 0805

C1 - 1n to 100n 0805

 

Optional 0 ohm 0805 resistor jumpers:

R2 - D/C -> RSTRC

R3 - P2.1 -> RST

R4 - P2.0 -> D/C

R5 - P2.2 -> SCE

 

post-197-135135549955_thumb.png

Share this post


Link to post
Share on other sites
B#, may I ask what your plan is for these boards? i.e. are you planning to offer finished boards or bare pcbs, with or without module?

 

As I indicated, I'm interested in building/buying one of these and porting the 7110 graphics code to it. I'd like to get parts ordered and on the way if any are going to be needed.

 

Bump.

Share this post


Link to post
Share on other sites
B#, may I ask what your plan is for these boards? i.e. are you planning to offer finished boards or bare pcbs, with or without module?

 

As I indicated, I'm interested in building/buying one of these and porting the 7110 graphics code to it. I'd like to get parts ordered and on the way if any are going to be needed.

 

Bump.

 

Could you answer this question publicly?

 

What exactly do we get?

Share this post


Link to post
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.


×
×
  • Create New...