Adapter for programming SMD PICs
### DESCRIPTION
Program SMD PICs its so difficult, and normally the solution is put the subcircuit on the target PCB. Some times need to make a very small PCB and its imposible to put that pins. For that i design that adapter for the most common packages of PIC microcontrollers. Now i am designing a 3d printer adapter to align the microcontrollers perfectly to the foot print. The idea is put the microcontroller on the foot print and press it for make a good contact betwen the pins and the board for load the program.
### TECHNICAL DETAILS / COMPONENTS
The PCB its ready to supply the PICs with the PICkit programmer or with a norma USB charger and can select 5 or 3.3 volts for supply all types of PICs.
The design for program the next packages:
44-TQFP
28-SOIC
28-QFN
14-SOIC
14-TSSOP
8-SOIC
The components:
Resistors in 0805 SMD package
R1 10 kohm
R2 160 ohm
R3 160 ohm
R4 100 ohm
R5 100 ohm
Capacitor
C1, C2 10uF in 0805 SMD package
Diodes
D1, D2, D3 MBR0520 schottky diode
D4 red LED
D5 red LED
D6 blue LED
D7 green LED
Ic
LM1117 3.3V rectifier in TO252 package
Connectors
MicroUSB connector
6 pin header connector for the pickit
Others
Microswitch for select 5 or 3.3V when comes from USB
I add a table on the rear of the board for check the compatibility of the microcontroller.
Adapter for programming SMD PICs
*PCBWay community is a shared platform and we are not responsible for any design issues.
- Comments(0)
- Likes(11)
- Engineer Jul 07,2023
- Антон Маслов Sep 23,2022
- Mehmet Unaldi Jul 10,2020
- James Hauser Jul 10,2020
- Riquitrack May 17,2018
- Engineer Mar 09,2018
- Tunero Mar 06,2018
- Lali Mar 02,2018
- Engineer Feb 26,2018
- kapacita ?ubo? Jan 21,2018
- Alberto?Corvo?U?a Dec 07,2017
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