
121
FDM Pin Name
Pin
No.
14-pin connector 20-pin connector (Japan only)
E8 Direct Pin Name
1 SCK RES Output D
2 GND GND GND
3 FWx FWx Output C
4 MD0 GND Output A
5
Txd (Input from Txd of
Target device to Rxd of
2148AF on FDM)
MD0
Target Txd (Input from Txd of
Target device to Rxd0 of 2215UF on
E8)
6 MD1 GND GND (Connected to GND on E8)
7 MD4 MD1 Output B
8 UVCC Input GND
UVCC (can supply 3.3 or 5V or
detect if target is powered)
9 PVCC Input MD2 BUSY (Not used for E8Direct)
10 MD2 GND GND (Connected to GND on E8)
11
Rxd (Output to Rxd of
Target device from Txd0
of 2148AF on FDM)
MD3
Target Rxd (Output to Rxd of
Target device from Txd0 of 2215UF
on E8)
12 MD3 GND GND (Connected to GND on E8)
13 RESET MD4 RESET
14 UCONNECT GND
UCONNECT (Connect to GND on Target
board)
15 -
RXD (TXD for the user
system)
-
16 - GND -
17 -
TXD (RXD for the user
system)
-
18 - VIN (Vcc or PVcc) -
19 - NC -
20 - VIN (PVcc) -
Comentarios a estos manuales