Review all available part information (MPN, packag...
Worked for 13 sec
Updated the project description.
Description: BT840F is a Fanstel surface-mount BLE 5 / Thread / Zigbee / IEEE 802.15.4 module based on the Nordic nRF52840, with 1 MB Flash, 256 KB RAM, integrated PCB trace antenna, 1.7–5.5 V operation, and a 15 × 20.8 × 1.9 mm castellated/LGA module package.
Tags: BT840F, nRF52840, BLE 5 module, Thread Zigbee, Fanstel.
f one section has many pins, for example Digital, do not place all pins on one side of the symbol. Distribute them logically on both sides of the symbol: Left and Right, so the schematic symbol is balanced and easy to read.
Thought for 7 sec
Understood — I’ll rebalance the large Digital GPIO section across left and right sides without changing pin numbers, sections, or terminal order.
Worked for 28 sec
Rebalanced the large Digital section by moving P0.06–P0.24 to the left side and keeping P0.25 plus P1.x digital pins on the right. Pin numbers, sections, and terminal order were not changed; only
Pin Orientation was updated and verified.Fix footprint and check
Fix footprint scale
Add antenna keepout
Populate pin descriptions
Run design checks
Name
Pin #
Type
Part Type
Pin Orientation
Section
Terminal Order
P0.26/SDA
1
Bi-Directional
Terminal
right
Interface
10
P0.27/SCL
2
Bi-Directional
Terminal
right
Interface
11
P0.00/XL1
3
Bi-Directional
Terminal
right
Interface
12
P0.01/XL2
4
Bi-Directional
Terminal
right
Interface
13
P0.02/AIN0
5
Bi-Directional
Terminal
left
Analog
16
P0.03/AIN1
6
Bi-Directional
Terminal
left
Analog
17
P0.09/NFC1
7
Bi-Directional
Terminal
right
Interface
14
P0.10/NFC2
8
Bi-Directional
Terminal
right
Interface
15
VDD
9
Power In
Terminal
top
Power
1
GND
10
Power In
Terminal
bottom
Ground
57
P0.11
11
Bi-Directional
Terminal
left
Digital
27
P1.00
12
Bi-Directional
Terminal
right
Digital
41
P0.13
13
Bi-Directional
Terminal
left
Digital
29
P0.18/RESET
14
Bi-Directional
Terminal
left
Control
5
SWDCLK
15
Input
Terminal
left
Input
6
SWDIO
16
Bi-Directional
Terminal
right
Interface
7
GND
A0
Power In
Terminal
bottom
Ground
58
P0.28/AIN4
A1
Bi-Directional
Terminal
left
Analog
20
BT840F
