Adapter for MAPLE (Release)

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gilvan666
lithium
Posts: 42

Re: Adapter for MAPLE (Release)

Post#261 » Mon Oct 25, 2021 8:39 pm

megavolt85 would be able to make the dreamcast control work via usb? to use on the computer?
Dreamcast NTSC, MOD BIOS, MOD VGA, MOD IDE.

gilvan666
lithium
Posts: 42

Re: Adapter for MAPLE (Release)

Post#262 » Mon Oct 25, 2021 8:43 pm

RazorX wrote:
gilvan666 wrote:
RazorX wrote:make sure for the memory card emulator pcb you flash the arcade stick firmware on it in order for it to work.
also the connector i used was JST-5-PTH.
Image


where did you buy it? I didn't find it on aliexpress

just search google for a place to buy them, i never use aliexpress for anything.
i buy my stuff from either ebay, amazon or a site such as Farnell etc.


RazorX came to PCBs, as soon as I get the rest of the components I'll assemble one to use.

I still haven't found the JST-5-PTH to buy, could you send the link where you bought it?
Attachments
photo_2021-10-25_21-39-47.jpg
Dreamcast NTSC, MOD BIOS, MOD VGA, MOD IDE.

User avatar
RazorX
brutal
Posts: 244

Re: Adapter for MAPLE (Release)

Post#263 » Mon Oct 25, 2021 9:25 pm

gilvan666 wrote:
RazorX wrote:
gilvan666 wrote:
where did you buy it? I didn't find it on aliexpress

just search google for a place to buy them, i never use aliexpress for anything.
i buy my stuff from either ebay, amazon or a site such as Farnell etc.


RazorX came to PCBs, as soon as I get the rest of the components I'll assemble one to use.

I still haven't found the JST-5-PTH to buy, could you send the link where you bought it?

i took mine directly from the inside of a spare dreamcast controller along with the cable, you want to search for a JST PH Style 5-Pin Angled Connector with a gap of 2.00mm between pins.
something like this, there pretty standard:
https://www.ebay.co.uk/itm/232383839972

I've just bought a pack of 10 of those linked above, I will let you know if there correct when they arrive.

User avatar
RazorX
brutal
Posts: 244

Re: Adapter for MAPLE (Release)

Post#264 » Wed Oct 27, 2021 2:18 pm

i can now confirm those are correct, the 2.00mm 5-Pin Angled JST PH Style Connectors have arrived and fit perfectly on my pcbs.

gilvan666
lithium
Posts: 42

Re: Adapter for MAPLE (Release)

Post#265 » Thu Oct 28, 2021 8:46 pm

RazorX wrote:i can now confirm those are correct, the 2.00mm 5-Pin Angled JST PH Style Connectors have arrived and fit perfectly on my pcbs.

thanks for the confirmation.
a doubt which reference of the diodes to use in this pcb?
Dreamcast NTSC, MOD BIOS, MOD VGA, MOD IDE.

User avatar
RazorX
brutal
Posts: 244

Re: Adapter for MAPLE (Release)

Post#266 » Fri Oct 29, 2021 4:53 am

gilvan666 wrote:
RazorX wrote:i can now confirm those are correct, the 2.00mm 5-Pin Angled JST PH Style Connectors have arrived and fit perfectly on my pcbs.

thanks for the confirmation.
a doubt which reference of the diodes to use in this pcb?

search for 1N4148W SOD-123, i went for SMD components but on the pcb i also added support for through-hole too.

Image

User avatar
RazorX
brutal
Posts: 244

Re: Adapter for MAPLE (Release)

Post#267 » Sat Nov 06, 2021 5:13 am

gilvan666, did you manage to get your board setup and working?

gilvan666
lithium
Posts: 42

Re: Adapter for MAPLE (Release)

Post#268 » Mon Nov 08, 2021 6:49 pm

RazorX wrote:gilvan666, did you manage to get your board setup and working?


Waiting for my SMT32F103C8T6 to arrive, that's all it's missing.

RazorX knows the differences between the STM32F103C8T6
SMT32F103C6T6 ?
Dreamcast NTSC, MOD BIOS, MOD VGA, MOD IDE.

User avatar
RazorX
brutal
Posts: 244

Re: Adapter for MAPLE (Release)

Post#269 » Tue Nov 09, 2021 11:59 pm

gilvan666 wrote:
RazorX wrote:gilvan666, did you manage to get your board setup and working?


Waiting for my SMT32F103C8T6 to arrive, that's all it's missing.

RazorX knows the differences between the STM32F103C8T6
SMT32F103C6T6 ?

haven't really checked if there is a difference, i bought some STM32F103C8T6 off amazon

User avatar
megavolt85
Developer
Posts: 1786

Re: Adapter for MAPLE (Release)

Post#270 » Wed Nov 10, 2021 3:57 am

gilvan666 wrote:RazorX knows the differences between the STM32F103C8T6
SMT32F103C6T6 ?


STM32F103C8T6

Code: Select all

ARM®32-bit Cortex®-M3 CPU Core
- 72 MHz maximum frequency,1.25 DMIPS/MHz (Dhrystone 2.1) performance at 0 wait state memory access
- Single-cycle multiplication and hardware division

Memories
- 64 or 128 Kbytes of Flash memory
- 20 Kbytes of SRAM

Clock, reset and supply management
- 2.0 to 3.6 V application supply and I/Os
- POR, PDR, and programmable voltage detector (PVD)
- 4-to-16 MHz crystal oscillator
- Internal 8 MHz factory-trimmed RC
- Internal 40 kHz RC
- PLL for CPU clock
- 32 kHz oscillator for RTC with calibration

Low-power
- Sleep, Stop and Standby modes
- VBAT supply for RTC and backup registers

2 x 12-bit, 1 µs A/D converters (up to 16 channels)
- Conversion range: 0 to 3.6 V
- Dual-sample and hold capability
- Temperature sensor

DMA
- 7-channel DMA controller
- Peripherals supported: timers, ADC, SPIs, I2Cs and USARTs

Up to 80 fast I/O ports
- 26/37/51/80 I/Os, all mappable on 16 external interrupt vectors and almost all 5 V-tolerant

Debug mode
- Serial wire debug (SWD) & JTAG interfaces

7 timers
- Three 16-bit timers, each with up to 4 IC/OC/PWM or pulse counter and quadrature (incremental) encoder input
- 16-bit, motor control PWM timer with dead-time generation and emergency stop
- 2 watchdog timers (Independent and Window)
- SysTick timer 24-bit downcounter

Up to 9 communication interfaces
- Up to 2 x I2C interfaces (SMBus/PMBus)
- Up to 3 USARTs (ISO 7816 interface, LIN, IrDA capability, modem control)
- Up to 2 SPIs (18 Mbit/s)
- CAN interface (2.0B Active)
- USB 2.0 full-speed interface

CRC calculation unit, 96-bit unique ID

Packages are ECOPACK


SMT32F103C6T6

Code: Select all

ARM 32-bit Cortex-M3 CPU Core
- 72 MHz maximum frequency,1.25 DMIPS/MHz (Dhrystone 2.1) performance at 0 wait state memory access
- Single-cycle multiplication and hardware division

Memories
- 16 or 32 Kbytes of Flash memory
- 6 or 10 Kbytes of SRAM

Clock, reset and supply management
- 2.0 to 3.6 V application supply and I/Os
- POR, PDR, and programmable voltage detector (PVD)
- 4-to-16 MHz crystal oscillator - Internal 8 MHz factory-trimmed RC
- Internal 40 kHz RC
- PLL for CPU clock
- 32 kHz oscillator for RTC with calibration

Low power
- Sleep, Stop and Standby modes
- VBAT supply for RTC and backup registers

2 x 12-bit, 1 µs A/D converters (up to 16 channels)
- Conversion range: 0 to 3.6 V
- Dual-sample and hold capability
- Temperature sensor

DMA
- 7-channel DMA controller
- Peripherals supported: timers, ADC, SPIs, I2Cs and USARTs

Up to 51 fast I/O ports
- 26/37/51 I/Os, all mappable on 16 external interrupt vectors and almost all 5 V-tolerant

Debug mode
- Serial wire debug (SWD) & JTAG interfaces

6 timers
- Two 16-bit timers, each with up to 4 IC/OC/PWM or pulse counter and quadrature (incremental) encoder input
- 16-bit, motor control PWM timer with dead-time generation and emergency stop
- 2 watchdog timers (Independent and Window)
- SysTick timer 24-bit downcounter

6 communication interfaces
- 1 x I2C interface (SMBus/PMBus)
- 2 × USARTs (ISO 7816 interface, LIN, IrDA capability, modem control)
- 1 × SPI (18 Mbit/s)
- CAN interface (2.0B Active)
- USB 2.0 full-speed interface

CRC calculation unit, 96-bit unique ID

Packages are ECOPACK

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