将NRF24L01与PIC16F18323连接短路了

我正在开发一个应用程序，在这里我使用PIC16F18323发送2.4GHz以上的数据，带有NFR24L01P低功耗RF。问题是：我用一个THT版本的PIC组装电路，用于原型设计，而且效果很好。但是现在我用SMD版制作了PCB，经过一段时间（有时不到一分钟，有时超过30），NRF燃烧和VCC和GND线短路了。THT和SMD PIC16F18323之间有差别吗？电路安装如下：RA0-ICSPRA1-ICSP/MOSIRA2-MISCOR0- SCKRA5-CIEA4-CSNRC5- IrChin THT版本，我没有问题用PICtiT3闪亮固件。在SMD版本中，我试着在没有NRF连接的情况下闪动固件，它仍然在燃烧，所以我认为它不是一个PICTIT3VPP/VDD的东西。在这两种情况下，我都向外部提供了3V3的电路。



      以下为原文

    I'm developing an application where I'm using the Pic16F18323 to send some data over 2.4Ghz, with the NRF24L01P low power rf. The problem is: i assembled the circuit with a THT version of the pic, for prototyping, and it worked fine. But now that I made the PCB with the SMD version, after some time (sometimes less than a minute, sometimes more than 30) the NRF burns and the VCC and GND lines shorts out.
Are there diferences between the THT and SMD pic16f18323? The circuit is mounted as below:
RA0 - ICSP
RA1 - ICSP/MOSI
RA2 - MISO
RC0 - SCK
RA5 - CE
RA4 - CSN
RC5 - IRQ
In the THT version, I had no problems flashing the firmware with the PICKIT3. In the SMD version I tried flashing the firmware without the NRF connected and it still burns, so I think It's not a PICKIT3 VPP/VDD thing.
In both cases I'm supplying 3v3 to the circuit externally.