|
|
BGA With Rows of Deleted Pins |
Post Reply 
|
| Author | |
m.elsayed 
Expert User 
Joined: 22 Sep 2016 Status: Offline Points: 205 |
 Post Options
 Thanks(0)
 Quote Reply
 Topic: BGA With Rows of Deleted PinsPosted: 23 Sep 2025 at 7:10am |
|
According to this FPX file:
According to below image we build BGA, BUT RESULT CAN'T MATCH REQUIRED data in datasheet. Please check and let me know your thoughts.  datasheet shape  |
|
 |
|
|
|
|
|
|
Tom H
Admin Group 
Joined: 05 Jan 2012 Location: San Diego, CA Status: Offline Points: 5940 |
Post Options
Thanks(0)
Quote Reply
Posted: 23 Sep 2025 at 8:36am |
|
When building these BGA footprints, enter all the pins 1 - 9.
Then window in on the 3 rows (Rows 4 - 6) and Right Mouse Button and select Hide. |
|
|
|
|
m.elsayed
Expert User
Joined: 22 Sep 2016 Status: Offline Points: 205 |
Post Options
Thanks(0)
Quote Reply
Posted: 23 Sep 2025 at 12:34pm |
|
Already did that as image shown
 Please check the FPX file , and let me know how to make pin numbering and pin1 orientation as found on datasheet |
|
|
|
|
m.elsayed
Expert User
Joined: 22 Sep 2016 Status: Offline Points: 205 |
Post Options
Thanks(0)
Quote Reply
Posted: 23 Sep 2025 at 12:54pm |
|
i try use all pin orientation option to reach shape on datasheet, but can't
please explain how can achieve
 shape on datasheet |
|
|
|
|
Tom H
Admin Group
Joined: 05 Jan 2012 Location: San Diego, CA Status: Offline Points: 5940 |
Post Options
Thanks(0)
Quote Reply
Posted: 23 Sep 2025 at 1:50pm |
|
The links to your Data do not work.
The Pin Qty Must Be 16 X 9 Then click and drag a window on the 3 middle rows to select the pins and then - Right Mouse Button > Hide This is a very common BGA in 3 minutes that we build regularly with no problems. |
|
|
|
|
m.elsayed
Expert User
Joined: 22 Sep 2016 Status: Offline Points: 205 |
Post Options
Thanks(0)
Quote Reply
Posted: 23 Sep 2025 at 3:44pm |
|
when use 16*9 not result ball names and number like datasheet since fpx not work with you below are details, how to bulid this shape like datasheet and pin1 be in upper left part:
datasheet: |
|
|
|
|
m.elsayed
Expert User
Joined: 22 Sep 2016 Status: Offline Points: 205 |
Post Options
Thanks(0)
Quote Reply
Posted: 23 Sep 2025 at 4:32pm |
|
Great many thanks Tom for your great support 
|
|
|
|
|
Post Reply
|
|
| Tweet |
| Forum Jump | Forum Permissions You cannot post new topics in this forum You cannot reply to topics in this forum You cannot delete your posts in this forum You cannot edit your posts in this forum You cannot create polls in this forum You cannot vote in polls in this forum |
Topic Options