Part Review and Datasheet Update

flux

The project is a published part with 24 terminal pads and no schematic nets/BOM; I found the FCC-hosted JDY-23 user manual as the best official public datasheet source. I’m recording the review details in a project document and will note the property-update limitation if the part-level Datasheet URL cannot be edited through the available project property tool.

flux

I inspected the current JDY-23 part project: it is a published part with 24 terminal pads, MPN JDY-23, designator prefix U, no BOM items, and no schematic nets. I found the best official public datasheet source as the FCC-hosted JDY-23 user manual: https://fccid.io/2AXM8-JDY-23/User-Manual/15-JDY-23-UserMan-US-r1-4936741.pdf.
Open items:
  • I was not able to continue updating the project because the account currently has no available ACUs.
  • The available project-property tool did not expose a direct part-level Datasheet URL field before execution was stopped.
  • Symbol/pin review found the project only has generic terminal pads with P$1…P$24; pin descriptions are not populated with JDY-23 functions.
Key mismatch to fix when ACUs are available:
  • Pin numbers exist, but pin names/descriptions should be updated to match the datasheet: VCC, NULL, OUTPUT1, OUTPUT2, STAT, INPUT7/PWM4, TXD, RXD, PWRC, RST, GND, etc.
  • Footprint appears to have 24 pads, matching the datasheet pin count; package should be verified/annotated as SMD module, about 19.6 × 14.94/15 mm.
Suggested next steps:
  1. Add/update the part-level Datasheet URL property with the FCC PDF link.
  2. Rename/describe all 24 pins from the JDY-23 datasheet.
  3. Verify the pad geometry and module outline against the 19.6 × 15 mm mechanical drawing.
  4. Add key part properties: manufacturer JINDOUYUN / Shenzhen Jindouyun, BLE 5.0, 1.8–3.6 V supply, UART TTL, 24-pin SMD module.
Fix pin metadata
Add datasheet properties
Verify footprint geometry
Run ERC/DRC
Fix and verify part
Sign up to send

Files

Pins

Symbol

Layout

3D View

Name
Pin #
Type
Section
Pin Group
Orientation
Order
Sub-symbol
VCC
P$1
Bi-Directional
Power
Top
1
NC1
P$2
Bi-Directional
NC
Right
5
NC
P$3
Bi-Directional
NC
Left
5
OUTPUT1
P$4
Bi-Directional
Digital I/O
Left
4
OUTPUT2
P$5
Bi-Directional
Digital I/O
Right
4
STAT
P$6
Bi-Directional
Control
Right
2
INPUT7/PWM4
P$7
Bi-Directional
Digital I/O
Left
4
OUTPUT3
P$8
Bi-Directional
Digital I/O
Right
4
OUTPUT4
P$9
Bi-Directional
Digital I/O
Right
4
OUTPUT5
P$10
Bi-Directional
Digital I/O
Left
4
INPUT6/PWM3
P$11
Bi-Directional
Digital I/O
Left
4
INPUT5/PWM2
P$12
Bi-Directional
Digital I/O
Left
4
OUTPUT6
P$13
Bi-Directional
Digital I/O
Right
4
OUTPUT7
P$14
Bi-Directional
Digital I/O
Left
4
INPUT4
P$15
Bi-Directional
Digital I/O
Right
4
EINT2
P$16
Bi-Directional
Control
Left
2
ALED
P$17
Bi-Directional
Control
Left
2
INPUT3/PWM1
P$18
Bi-Directional
Digital I/O
Left
4
TXD
P$19
Bi-Directional
Communication
Left
3
RXD
P$20
Bi-Directional
Communication
Left
3
EINT1
P$21
Bi-Directional
Control
Left
2
PWRC
P$22
Bi-Directional
Control
Right
2
Reset
P$23
Bi-Directional
Reset
Right
6

JDY-23