SONIX SN8P2501D - 11 Development Tool; 11.1 SN8 P2501 A;B;C EV-Kit

SN8P2501D
8-Bit Micro-Controller
SONiX TECHNOLOGY CO., LTD Page 85 Version 1.5
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DEVELOPMENT TOOL
SONIX provides ICE (in circuit emulation), IDE (Integrated Development Environment) and EV-kit for SN8P2501D
development. ICE and EV-kit are external hardware devices, and IDE is a friendly user interface for firmware
development and emulation. These development tools’ version is as following.
 ICE: SN8ICE2K Plus II. (Please install 16MHz crystal in ICE to implement IHRC emulation.).
 ICE emulation speed maximum: 8 MIPS @ 5V (e.g. 16Mhz crystal, Fcpu = Fosc/2).
 EV-kit: 2501A/B/C_EV-KIT Rev. D.
 IDE: SONiX IDE M2IDE_V138 or greater.
 Writer: MPIII writer.
 Writer transition board: SN8P2501B.
11.1 SN8P2501A/B/C EV-KIT
SONIX provides SN8P2501D MCU which includes PWM analog function. The EV-KIT provides LVD configuration to
emulation. To emulate the function must be through EV-KIT.
SN8P2501A/B/C EV-KIT PCB Outline:
 CON1: Connect to SN8ICE 2K Plus II CON1 (includes GPIO, EV-KIT control signal, and the others).
 JP6: Connect to SN8ICE 2K Plus II JP3 (EV-KIT communication bus with ICE, control signal, and the others).
 S1: LVD24V / LVD36V control switch. To emulate LVD2.4V flag / reset function and LVD3.6V / flag function.
Switch No.
ON
OFF
LVD24
LVD 2.4V Active
LVD 2.4V Inactive
LVD36
LVD 3.6V Active
LVD 3.6V Inactive
 JP2: Chip and ICE power connector.
 U1: SN8P2501D/2501A/B/C chip 14-pin packages connector for connecting to user’s target board.
P2.2
1
U
14
P2.3
P2.1
2
13
P2.4
P2.0
3
12
P2.5
VDD
4
11
VSS
P1.3/XIN
5
10
P0.0/INT0
P1.2/XOUT
6
9
P1.0
RST/VPP/P1.1
7
8
P5.4/PWM0/BZ0
 U2: SN8P2501C chip MSOP 10-pin package connector for connecting to user’s target board.
P2.0
1
U
10
P2.1
VDD
2
9
VSS
P1.3/XIN
3
8
P0.0/INT0
P1.2/XOUT
4
7
P1.0
RST/VPP/P1.1
5
6
P5.4/PWM0/BZ0